Table 1 Rate of IUD insertion and tubal sterilization over time
| Â | Â | Copper IUD | LNG IUD | Tubal Sterilization |
|---|---|---|---|---|
Year | Total N | n (%) | n (%) | n (%) |
2006 | 1,907,748 | 3454 (0.18) | 12,028 (0.63) | 14,887 (0.78) |
 Age 15 to 19 y | 293,354 | 52 (0.02) | 216 (0.07) | 38 (0.01) |
 Age 20 to 24 y | 220,950 | 330 (0.15) | 1257 (0.57) | 451 (0.20) |
 Age 25 to 34 y | 566,152 | 1735 (0.31) | 6230 (1.10) | 6642 (1.17) |
 Age 35 to 45 y | 827,292 | 1337 (0.16) | 4325 (0.52) | 7756 (0.94) |
2007 | 1,940,301 | 3803 (0.20) | 16,789 (0.87) | 14,769 (0.76) |
 Age 15 to 19 y | 299,599 | 79 (0.03) | 416 (0.14) | 42 (0.01) |
 Age 20 to 24 y | 224,324 | 403 (0.18) | 1813 (0.81) | 444 (0.20) |
 Age 25 to 34 y | 583,955 | 1964 (0.34) | 8533 (1.46) | 6471 (1.11) |
 Age 35 to 45 y | 832,423 | 1357 (0.16) | 6027 (0.72) | 7812 (0.94) |
2008 | 2,001,739 | 4474 (0.22) | 24,276 (1.21) | 14,667 (0.73) |
 Age 15 to 19 y | 308,311 | 102 (0.03) | 690 (0.22) | 21 (0.01) |
 Age 20 to 24 y | 237,192 | 455 (0.19) | 2845 (1.2) | 410 (0.17) |
 Age 25 to 34 y | 615,537 | 2368 (0.38) | 12,545 (2.04) | 6473 (1.05) |
 Age 35 to 45 y | 840,699 | 1549 (0.18) | 8196 (0.97) | 7763 (0.92) |
2009 | 2,016,916 | 4868 (0.24) | 24,811 (1.23) | 14,881 (0.74) |
 Age 15 to 19 y | 312,431 | 93 (0.03) | 777 (0.25) | 37 (0.01) |
 Age 20 to 24 y | 237,723 | 460 (0.19) | 2920 (1.23) | 394 (0.17) |
 Age 25 to 34 y | 625,323 | 2578 (0.41) | 12,614 (2.02) | 6232 (1.00) |
 Age 35 to 45 y | 841,439 | 1737 (0.21) | 8500 (1.01) | 8218 (0.98) |
2010 | 1,870,675 | 5246 (0.28) | 20,639 (1.10) | 13,313 (0.71) |
 Age 15 to 19 y | 289,736 | 142 (0.05) | 677 (0.23) | 37 (0.01) |
 Age 20 to 24 y | 222,812 | 551 (0.25) | 2101 (0.94) | 243 (0.11) |
 Age 25 to 34 y | 574,702 | 2782 (0.48) | 10,316 (1.8) | 5485 (0.95) |
 Age 35 to 45 y | 783,425 | 1771 (0.23) | 7545 (0.96) | 7548 (0.96) |
2011 | 1,909,316 | 4682 (0.25) | 22,035 (1.15) | 12,560 (0.66) |
 Age 15 to 19 y | 295,377 | 116 (0.04) | 762 (0.26) | 24 (0.01) |
 Age 20 to 24 y | 265,891 | 601 (0.23) | 2648 (1.00) | 280 (0.11) |
 Age 25 to 34 y | 575,729 | 2451 (0.43) | 10,694 (1.86) | 5102 (0.89) |
 Age 35 to 45 y | 772,319 | 1514 (0.20) | 7931 (1.03) | 7154 (0.93) |
P Value for Trend Over Time in the Overall Population | Â | <0.0001 | <0.0001 | <0.0001 |