（１）所得段階別第１号被保険者数　※各年度末現在平成１９年度特別徴収第１段階第２段階第３段階第４段階第５段階第６段階第７段階計人　数 1,151 18,446 12,012 42,941 33,992 25,050 6,010 139,602 普通徴収構成比 0.83% 13.21% 8.60% 30.76% 24.35% 17.94% 4.31% 81.59% 人　数 2,976 5,636 1,635 9,166 5,953 4,467 1,663 31,496 計構成比 9.45% 17.90% 5.19% 29.10% 18.90% 14.18% 5.28% 18.41% 人　数 4,127 24,082 13,647 52,107 39,945 29,517 7,673 171,098 構成比 2.41% 14.08% 7.98% 30.45% 23.35% 17.25% 4.48% 100.00% 平成２０年度特別徴収第１段階第２段階第３段階第４段階第５段階第６段階第７段階計人　数 1,231 19,312 12,993 45,524 36,424 26,252 6,070 147,806 普通徴収構成比 0.83% 13.07% 8.79% 30.80% 24.64% 17.76% 4.11% 81.65% 人　数 3,379 6,010 1,717 9,358 6,127 4,867 1,755 33,213 計構成比 10.17% 18.10% 5.17% 28.18% 18.45% 14.65% 5.28% 18.35% 人　数 4,610 25,322 14,710 54,882 42,551 31,119 7,825 181,019 構成比 2.55% 13.99% 8.13% 30.32% 23.51% 17.19% 4.32% 100.00% 平成２１年度特別徴収人　数普通徴収構成比人　数計構成比人　数構成比第１段階 1,392 0.89% 3,578 11.39% 4,970 2.64% 第２段階 20,359 12.99% 5,860 18.65% 26,219 13.94% 第３段階 14,311 9.13% 1,752 5.58% 16,063 8.54% 第４段階 31,508 20.11% 7,508 23.90% 39,016 20.74% 第５段階 16,735 10.68% 913 2.91% 17,648 9.38% 第６段階 14,638 9.34% 2,710 8.63% 17,348 9.22% 第７段階 24,488 15.63% 3,189 10.15% 27,677 14.71% 第８段階 27,445 17.51% 4,365 13.89% 31,810 16.91% 第９段階 5,833 3.72% 1,543 4.91% 7,376 3.92% 156,709 83.30% 31,418 16.70% 188,127 100.00% 計 65 平成２２年度特別徴収人　数普通徴収構成比人　数計構成比人　数構成比第１段階 1,509 0.92% 3,799 13.08% 5,308 2.76% 第２段階 21,250 13.00% 5,926 20.41% 27,176 14.12% 第３段階 15,746 9.63% 1,720 5.92% 17,466 9.07% 第４段階 31,878 19.50% 6,524 22.47% 38,402 19.95% 第５段階 18,189 11.13% 826 2.84% 19,015 9.88% 第６段階 15,834 9.69% 2,498 8.60% 18,332 9.52% 第７段階 25,824 15.80% 2,888 9.95% 28,712 14.91% 第８段階 27,668 16.92% 3,608 12.43% 31,276 16.24% 第９段階 5,586 3.42% 1,249 4.30% 6,835 3.55% 163,484 84.92% 29,038 15.08% 192,522 100.00% 計平成２３年度特別徴収人　数普通徴収構成比人　数計構成比人　数構成比第１段階 1,629 0.97% 4,196 12.92% 5,825 2.91% 第２段階 21,844 13.04% 6,274 19.31% 28,118 14.06% 第３段階 17,068 10.19% 1,925 5.93% 18,993 9.50% 第４段階 31,546 18.83% 7,173 22.08% 38,719 19.36% 第５段階 19,423 11.59% 952 2.93% 20,375 10.19% 第６段階 16,674 9.95% 2,971 9.14% 19,645 9.82% 第７段階 26,556 15.85% 3,342 10.29% 29,898 14.95% 第８段階 27,385 16.35% 4,241 13.05% 31,626 15.81% 第９段階 5,398 3.22% 1,415 4.36% 6,813 3.41% 167,523 83.76% 32,489 16.24% 200,012 100.00% 計平成２４年度特別徴収人　数普通徴収構成比人　数計構成比人　数構成比第１段階 1,851 1.06% 4,779 12.74% 6,630 3.14% 第２段階 22,739 13.08% 6,961 18.55% 29,700 14.05% 第３段階 8,582 4.94% 963 2.57% 9,545 4.52% 第４段階 9,570 5.50% 1,456 3.88% 11,026 5.22% 第５段階 32,412 18.64% 8,162 21.75% 40,574 19.20% 第６段階 20,212 11.63% 1,176 3.13% 21,388 10.12% 第７段階 18,057 10.39% 3,781 10.08% 21,838 10.33% 第８段階 24,604 14.15% 3,258 8.68% 27,862 13.18% 第９段階 20,531 11.81% 3,350 8.93% 23,881 11.30% 第１０段階 9,830 5.65% 1,953 5.21% 11,783 5.57% 第１１段階 2,228 1.28% 587 1.56% 2,815 1.33% 第１２段階 900 0.52% 304 0.81% 1,204 0.57% 第１３段階 2,339 1.35% 791 2.11% 3,130 1.48% 173,855 82.25% 37,521 17.75% 211,376 100.00% 計 66 （２）　介護保険料収納状況ア．現年分・滞納繰越分別平成１９年度調　定　額収　納　額（還付未済込）還付未済額不能欠損額未　収　額収　納　率（還付未済込）（単位：円）特別徴収 6,836,857,266 6,836,857,266 6,840,516,821 3,659,555 0 0 100.00% 100.05% 現　年　分普通徴収 1,193,207,670 1,036,108,207 1,036,888,731 780,524 0 157,099,463 86.83% 86.90% 計 8,030,064,936 7,872,965,473 7,877,405,552 4,440,079 0 157,099,463 98.04% 98.10% 滞納繰越分普通徴収 262,795,879 38,187,692 38,285,662 97,970 92,670,690 131,937,497 14.53% 14.57% 平成２０年度調　定　額収　納　額（還付未済込）還付未済額不能欠損額未　収　額収　納　率（還付未済込） 8,292,860,815 7,911,153,165 7,915,691,214 4,538,049 92,670,690 289,036,960 95.40% 95.45% （単位：円）特別徴収 7,252,902,690 7,252,902,690 7,256,991,701 4,089,011 0 0 100.00% 100.06% 現　年　分普通徴収 1,225,512,088 1,058,390,239 1,059,126,566 736,327 0 167,121,849 86.36% 86.42% 計 8,478,414,778 8,311,292,929 8,316,118,267 4,825,338 0 167,121,849 98.03% 98.09% 滞納繰越分普通徴収 288,363,066 39,087,020 39,206,037 119,017 113,198,400 136,077,646 13.55% 13.60% 平成２１年度調　定　額収　納　額（還付未済込）還付未済額不能欠損額未　収　額収　納　率（還付未済込）合　計合　計 8,766,777,844 8,350,379,949 8,355,324,304 4,944,355 113,198,400 303,199,495 95.25% 95.31% （単位：円）特別徴収 7,654,278,772 7,654,278,772 7,660,699,078 6,420,306 0 0 100.00% 100.08% 現　年　分普通徴収 1,201,161,519 1,031,595,597 1,032,309,826 714,229 0 169,565,922 85.88% 85.94% 67 計 8,855,440,291 8,685,874,369 8,693,008,904 7,134,535 0 169,565,922 98.09% 98.17% 滞納繰越分普通徴収 302,196,516 44,205,222 44,357,471 152,249 120,224,250 137,767,044 14.63% 14.68% 合　計 9,157,636,807 8,730,079,591 8,737,366,375 7,286,784 120,224,250 307,332,966 95.33% 95.41% 平成２２年度調　定　額収　納　額（還付未済込）還付未済額不能欠損額未　収　額収　納　率（還付未済込）（単位：円）特別徴収 8,092,455,245 8,092,455,245 8,099,439,446 6,984,201 0 0 100.00% 100.09% 現　年　分普通徴収 1,095,132,785 924,324,827 925,228,634 903,807 0 170,807,958 84.40% 84.49% 計 9,187,588,030 9,016,780,072 9,024,668,080 7,888,008 0 170,807,958 98.14% 98.23% 滞納繰越分普通徴収 306,223,703 45,652,258 45,768,934 116,676 126,069,427 134,618,694 14.91% 14.95% 平成２３年度調　定　額収　納　額（還付未済込）還付未済額不能欠損額未　収　額収　納　率（還付未済込） 9,493,811,733 9,062,432,330 9,070,437,014 8,004,684 126,069,427 305,426,652 95.46% 95.54% （単位：円）特別徴収 8,398,398,107 8,398,398,107 8,406,413,574 8,015,467 0 0 100.00% 100.10% 現　年　分普通徴収 1,121,409,240 954,359,274 955,374,925 1,015,651 0 167,049,966 85.10% 85.19% 計 9,519,807,347 9,352,757,381 9,361,788,499 9,031,118 0 167,049,966 98.25% 98.34% 平成２４年度調　定　額収　納　額（還付未済込）還付未済額不能欠損額未　収　額収　納　率（還付未済込）合　計滞納繰越分普通徴収 312,077,364 58,846,938 58,973,261 126,323 124,420,475 128,809,951 18.86% 18.90% 合　計 9,831,884,711 9,411,604,319 9,420,761,760 9,157,441 124,420,475 295,859,917 95.73% 95.82% （単位：円）特別徴収 10,904,503,121 10,904,503,121 10,913,634,005 9,130,884 0 0 100.00% 100.08% 現　年　分普通徴収計 1,715,036,036 12,619,539,157 1,492,259,583 12,396,762,704 1,493,526,310 12,407,160,315 1,266,727 10,397,611 21,991 21,991 222,754,462 222,754,462 87.01% 98.23% 87.08% 98.32% 68 滞納繰越分合　計普通徴収 286,701,637 12,906,240,794 57,889,467 12,454,652,171 58,093,527 12,465,253,842 204,060 10,601,671 119,184,771 119,206,762 109,627,399 332,381,861 20.19% 96.50% 20.26% 96.58% イ．所得段階別 ※現年分であり収納額には還付未済額を含む平成１９年度 (単位：円）調　定　額特別徴収普通徴収収　納　額計（A) 特別徴収普通徴収収納率計（Ｂ） (B/A) 第１段階 27,015,215 73,121,125 100,136,340 27,147,222 70,836,857 97,984,079 97.85% 第２段階 423,629,190 114,695,350 538,324,540 424,513,301 79,199,062 503,712,363 93.57% 第３段階 410,750,004 40,062,421 450,812,425 411,335,067 31,618,805 442,953,872 98.26% 第４段階 1,932,653,905 361,333,676 2,293,987,581 1,933,014,615 318,865,674 2,251,880,289 98.16% 第５段階 1,867,706,290 259,071,987 2,126,778,277 1,868,755,847 214,206,920 2,082,962,767 97.94% 第６段階 1,702,667,077 231,250,856 1,933,917,933 1,703,108,396 212,587,977 1,915,696,373 99.06% 第７段階 472,435,585 113,672,255 586,107,840 472,642,373 109,573,436 582,215,809 99.34% 6,836,857,266 1,193,207,670 8,030,064,936 6,840,516,821 1,036,888,731 7,877,405,552 98.10% 合計平成２０年度 (単位：円）調　定　額特別徴収普通徴収収　納　額計（A) 特別徴収普通徴収収納率計（Ｂ） (B/A) 第１段階 29,609,345 81,492,047 111,101,392 29,884,267 78,237,811 108,122,078 97.32% 第２段階 445,953,420 118,737,560 564,690,980 447,120,438 81,783,145 528,903,583 93.66% 第３段階 448,667,497 38,879,648 487,547,145 449,279,054 29,972,178 479,251,232 98.30% 第４段階 2,053,183,462 360,441,517 2,413,624,979 2,053,919,507 316,426,434 2,370,345,941 98.21% 第５段階 2,009,860,971 264,135,996 2,273,996,967 2,010,548,093 216,628,888 2,227,176,981 97.94% 第６段階 1,787,291,215 245,647,842 2,032,939,057 1,787,745,673 224,502,792 2,012,248,465 98.98% 第７段階 478,336,780 116,177,478 594,514,258 478,494,669 111,575,318 590,069,987 99.25% 7,252,902,690 1,225,512,088 8,478,414,778 7,256,991,701 1,059,126,566 8,316,118,267 98.09% 合計平成２１年度 (単位：円）調　定　額特別徴収普通徴収収　納　額計（A) 特別徴収普通徴収収納率計（Ｂ） (B/A) 第１段階 34,235,894 92,226,677 126,462,571 34,583,175 87,810,908 122,394,083 96.78% 第２段階 478,467,768 124,275,439 602,743,207 479,698,716 87,112,847 566,811,563 94.04% 第３段階 504,776,261 41,609,844 546,386,105 505,667,892 32,358,638 538,026,530 98.47% 第４段階 1,307,161,161 292,166,764 1,599,327,925 1,307,858,981 254,223,933 1,562,082,914 97.67% 第５段階 779,694,126 33,364,872 813,058,998 779,925,657 27,867,029 807,792,686 99.35% 第６段階 745,551,164 123,177,317 868,728,481 746,094,913 95,360,411 841,455,324 96.86% 第７段階 1,427,964,447 140,467,097 1,568,431,544 1,429,116,393 117,816,156 1,546,932,549 98.63% 第８段階 1,907,957,880 241,597,941 2,149,555,821 1,908,934,941 221,564,795 2,130,499,736 99.11% 第９段階 468,470,071 112,275,568 580,745,639 468,818,410 108,195,109 577,013,519 99.36% 7,654,278,772 1,201,161,519 8,855,440,291 7,660,699,078 1,032,309,826 8,693,008,904 98.17% 合計 69 平成２２年度 (単位：円）調　定　額特別徴収普通徴収収　納　額計（A) 特別徴収普通徴収収納率計（Ｂ） (B/A) 第１段階 38,350,124 100,551,604 138,901,728 38,684,999 96,392,981 135,077,980 97.25% 第２段階 509,300,448 127,086,032 636,386,480 510,530,345 88,173,623 598,703,968 94.08% 第３段階 565,618,924 39,497,962 605,116,886 566,431,392 29,773,850 596,205,242 98.53% 第４段階 1,347,527,374 262,224,392 1,609,751,766 1,348,285,078 224,837,246 1,573,122,324 97.72% 第５段階 860,832,128 27,509,574 888,341,702 861,149,880 22,336,287 883,486,167 99.45% 第６段階 822,565,766 110,744,098 933,309,864 823,492,389 82,239,537 905,731,926 97.05% 第７段階 1,531,304,167 128,111,917 1,659,416,084 1,532,429,609 104,316,476 1,636,746,085 98.63% 第８段階 1,958,733,485 203,266,017 2,161,999,502 1,959,826,572 184,816,664 2,144,643,236 99.20% 第９段階 458,222,829 96,141,189 554,364,018 458,609,182 92,341,970 550,951,152 99.38% 8,092,455,245 1,095,132,785 9,187,588,030 8,099,439,446 925,228,634 9,024,668,080 98.23% 合計平成２３年度 (単位：円）調　定　額特別徴収普通徴収収　納　額計（A) 特別徴収普通徴収収納率計（Ｂ） (B/A) 第１段階 41,639,322 111,220,053 152,859,375 41,966,815 106,701,404 148,668,219 97.26% 第２段階 533,613,609 128,189,815 661,803,424 534,846,792 90,961,412 625,808,204 94.56% 第３段階 623,820,714 39,980,529 663,801,243 624,894,176 29,800,935 654,695,111 98.63% 第４段階 1,358,382,631 257,636,635 1,616,019,266 1,359,445,527 220,826,265 1,580,271,792 97.79% 第５段階 933,749,998 28,790,451 962,540,449 934,154,712 23,159,965 957,314,677 99.46% 第６段階 880,291,369 120,224,626 1,000,515,995 881,258,610 91,109,334 972,367,944 97.19% 第７段階 1,602,402,594 131,813,385 1,734,215,979 1,603,621,299 110,836,196 1,714,457,495 98.86% 第８段階 1,974,341,453 207,238,684 2,181,580,137 1,975,815,108 189,095,194 2,164,910,302 99.24% 第９段階 450,156,417 96,315,062 546,471,479 450,410,535 92,884,220 543,294,755 99.42% 8,398,398,107 1,121,409,240 9,519,807,347 8,406,413,574 955,374,925 9,361,788,499 98.34% 合計平成２４年度 (単位：円）調　定　額特別徴収普通徴収収　納　額計（A) 特別徴収普通徴収収納率計（Ｂ） (B/A) 第１段階 57,268,075 152,734,898 210,002,973 57,568,497 145,305,220 202,873,717 96.61% 第２段階 682,283,590 171,027,627 853,311,217 683,659,274 123,546,878 807,206,152 94.60% 第３段階 333,294,926 22,772,517 356,067,443 333,703,094 18,095,346 351,798,440 98.80% 第４段階 433,736,071 36,154,605 469,890,676 434,452,661 28,259,580 462,712,241 98.47% 第５段階 1,702,958,803 365,750,443 2,068,709,246 1,704,005,462 317,820,854 2,021,826,316 97.73% 第６段階 1,192,515,730 45,829,651 1,238,345,381 1,193,005,842 38,394,675 1,231,400,517 99.44% 第７段階 1,166,202,159 192,254,843 1,358,457,002 1,167,510,942 156,291,383 1,323,802,325 97.45% 第８段階 1,817,331,373 171,576,918 1,988,908,291 1,818,698,560 144,716,303 1,963,414,863 98.72% 第９段階 1,818,142,818 211,167,839 2,029,310,657 1,819,443,853 189,214,894 2,008,658,747 98.98% 第１０段階 1,001,289,672 160,112,541 1,161,402,213 1,001,636,482 150,764,594 1,152,401,076 99.22% 第１１段階 257,551,904 55,184,330 312,736,234 257,699,304 53,687,813 311,387,117 99.57% 第１２段階 117,730,753 33,581,685 151,312,438 117,884,310 32,230,635 150,114,945 99.21% 第１３段階 324,197,247 96,888,139 421,085,386 324,365,724 95,198,135 419,563,859 99.64% 1,493,526,310 12,407,160,315 98.32% 合計 10,904,503,121 1,715,036,036 12,619,539,157 10,913,634,005 70 （３）　低所得者に対する保険料独自減免の状況　減　額承認件数（実人数）減免総額（円）平成１８年度 219 2,248,155 平平平平平平 196 176 172 155 148 184 2,063,880 1,885,275 1,859,068 1,718,483 1,592,983 1,844,212 成成成成成成１９２０２１２２２３２４年年年年年年度度度度度度 71