2003
(%) (%) 1
2
3
4
5
6
1997 1998 1999 2000 2001 2002 ( ) 1,155 1,694 2,706 4,708 5,593 6,942 (%) 68.2 80.0 88.6 95.8 97.6 98.4 (%) 12.3 19.2 31.8 44.8 68.0 79.1 (%) 6.4 11.0 19.1 34.0 60.5 81.4 5 300 14 14 1999 10 1,105 688 23,251 [23,506] 10,357 [10,407] 4,139 [4,151] (A) (B) (B/A) 1 [1] 930 [930] 38,678 [38,995] 22,594 [17,828] 10,271 [9,292] 4,103 [3,761] 1 [1] 912 [756] 37,881 [31,638] 2002 3 [] 2001 3 97.2% [75.8%] 99.2% [89.3%] 99.1% [90.6%] 100% [100%] 98.1% [81.3%] 97.9% [81.1%] 15.0 / [19.2 /] 9.3 / [10.3 /] 8.4 / [10.0 /] 5.7 / [5.5 /] 5.1 / [7.0 /] 11.1 / [13.3 /] 2002 9 99.4% 7
2000 2001 2002 1999 2000 2001 15 /13 /11 / 6 / 5 / 57.4% 81.1% 97.9% 95% 98% 99% 2001 1 LAN 2001 3 446,358 36,834 8.3% 2002 3 426,552 89,945 21.1% LAN 2001 3 38,995 12,219 31.3% 2002 3 38,678 17,308 44.7% 2000 3 2001 3 2002 3 886,768 883,164 888,465 585,754 66.1% 282,038 31.8% 703,905 79.7% 361,643 40.9% 753,972 84.9% 420,849 47.4% 8
2002 3 2002 11 2003 3 2003 6 18,500 32,000 55,000 57,000 IT 1999 2000 2001 IT 12,650 13,509 14,808 IT 1,568 1,637 1,663 1999 2000 2001 2002 15,668 16,531 19,439 20,717 3,670 3,396 3,308 2,759 1997 505,114 58,052 1998 570,904 71,688 1999 704,969 92,781 2000 784,912 93,492 2001 788,443 107,048 2002 803,109 102,744 1997 7,363 1,205 1998 9,366 1,986 1999 10,110 1,547 2000 9,997 1,619 2001 10,398 1,517 2002 9,624 1,637 9
1997 359 50 1998 430 77 1999 456 79 2000 518 72 2001 630 52 2002 704 78 IT 2001 1318 2002 2201 2002 2003 3 IT 10
BtoB EC BtoC 11
EC 12 100 13 12
13
2000 2001 10 2002 3 2002 9 2003 6 124 133 590 612 6,047 e-japan e-japan -2002 2002 9 2003 4 479 1730 e-japan -2002 1998.3.31 1999.3.31 2000.3.31 2001.3.31 2002.3.31 2003.3.31 356 490 874 1,215 1,310 1,468 15611 1,716,437 15611 13,505,218 ( 14 ) 2,825,597 4,139,670 6,482,752 http://www.e-gov.go.jp/ 1 1998.4.1 1999.4.1 2000.4.1 2001.4.1 2002.4.1 2.0 / 1.6 / 1.4 / 1.3 / 1.3 / 14
14 52,000 [13 ] [57,376] 48,628 [43,651] 37,789 [33,106] 210,734 [185,149] 349,151 [319,282] 14 48,195 95,212 64,540 233,459 441,406 14 0.9 [13 ] [0.9] 2.0 [2.2] 1.7 [1.9] 1.1 [1.2] 1.3 [1.3] LAN 14 49,419 [13 ] [53,466] 14 95.0% [13 ] [93.2%] 32,713 [27,026] 67.3% [61.9%] 24,638 [21,508] 65.2% [65.0%] 136,853 [116,354] 64.9% [62.8%] 243,623 [218,354] 69.7% [68.4%] LAN LAN LAN (2002 4 1 ) LAN 335 969 404 3,489 5,197 LAN 335 965 237 2,047 3,620 100.0 99.6 67.8 58.7 69.7 LAN 201 181 1,640 2,022 20.8 66.3 80.1 61.6 15
3,363 2003 6 e-japan -2002 2000 2001 2002 (%) (%) (%) 47 100.0 47 100.0 47 100.0 2,145 66.0 2,704 83.3 3,098 95.6 2,192 66.4 2,751 83.5 3,145 95.7 2000 2001 2002 (/) (/) (/) 263,791 1.3 319,915 1.1 383,435 0.9 384,531 2.4 561,721 1.7 743,912 1.3 648,322 2.0 881,636 1.5 1,127,347 1.1 LAN 2000 2001 2002 (%) (%) (%) 47 47 100.0 47 47 100.0 47 47 100.0 3,252 2,362 72.6 3,247 2,877 88.6 3,241 2,928 90.3 3,299 2,409 73.0 3,294 2,924 88.8 3,288 2,975 90.5 LAN 2002 4 LAN 47 47 47 29 25 21 8 2,928 2,108 1,778 1,527 755 491 122 2,975 2,155 1,825 1,556 780 512 130 16
1997 1998 1999 2000 2001 2002 1,627 1,672 1,520 1,798 2,250 718 4,639 4,724 4,962 5,261 7,563 5,096 6,266 6,396 6,482 7,059 9,813 5,814 2002.4.1 740 8,867 9,607 508 2,725 3,233 1,248 11,592 12,840 2000 2001 2002 242 326 245 429 478 464 1,469 1,454 1,288 68 71 57 17
SINET ITBL(IT-Based Laboratory) 2001 2002 2002 2003 9 3 10 3 Mbps 405 10,000 10,000 10,000 SINET 763 782 737 766 SINET(10Gbps) 11 23 23 ITBL 3 3 1999 2000 2001 2002 2,682 2,745 2,892 3,026 2000 2001 2002 72 122 142 (99 10 1 ) 10.5 2000 3 2001 3 2002 3 2003 3 23,985 29,607 32,747 37,946 ETC 2001 3 2002 3 2003 3 63 681 850 (GIS) 2002.4.1 40 [39] 883 [721] 923 [760] [] 2001.4.1 18
1999 2001 18.9% 24.0% 50.7% 69.1% 1 24.3% 43.8% 1999 2001 2001 2002 1 2,111 2,788 2 294 154 NISM 7 2002.4.1 22 681 703 47 2,641 2,688 12 376 388 29.8% 58.9% 76.2% 19
1996 1997 1998 1999 2000 2001 1992 1993 1994 1995 1996 1997 (%) 45.1 44.1 42.9 41.7 40.9 40.4 (%) 9.9 9.8 10.0 10.0 9.6 9.2 ( ) 34,172 36,110 37,953 39,565 40,510 42,007 1996 1992 1997 1998 1999 2000 2001 1993 1994 1995 1996 1997 (%) 61.4 60.4 59.5 58.4 57.1 56.6 (%) 3.8 3.9 3.9 3.9 3.8 3.8 ( ) 143,581 134,677 123,126 103,249 76,197 51,584 1992-2001 Institute for Scientific Information National Science Indicators,1981-2001, Standard Version 20
/ ( ) ( ) () 1997 10,008 8,316 7,888 4,384 1.90 1,941 3,945 5,020 3,135 1.26 1,576 1,246 2,586 1,198 1.04 1998 9,517 9,161 6,687 4,301 2.13 1,921 4,804 4,274 3,061 1.57 1,464 1,550 2,262 1,185 1.31 1999 10,958 9,608 6,386 4,103 2.34 1,979 5,500 4,021 2,916 1.89 1,949 1,374 2,163 1,136 1.21 2000 15,067 10,579 6,445 4,433 2.39 2,040 5,845 4,114 3,314 1.76 1,980 1,481 2,104 1,051 1.41 2001 12,468 5,484 2.27 7,215 3,743 1.93 1,556 1,692 0.92 1996 / ( ) ( ) () 1997 1,355 1,716 1,952 1,860 0.92 1998 1,182 1,586 1,697 1,630 0.97 1999 1,174 1,266 1,470 1,645 0.77 2000 1,218 1,495 1,330 1,809 0.83 2001 1,560 1,810 0.86 21
1994 1995 1996 1997 1998 1999 2000 2001 21,318 23,458 23,984 24,990 26,566 26,622 29,691 3,840 5,919 14,004 8,750 8,849 10,507 9,953 9,155 1 22