| 2014 | 2015 | 2016 | 2017 | AAPC (%) |
---|---|---|---|---|---|
Unintentional | |||||
 Both sexes | |||||
  n | 1949 | 2047 | 2655 | 3882 |  |
  Rate | 5.50 | 5.73 | 7.35 | 10.64 | 26.6* |
  95 % CI | (5.26, 5.74) | (5.48, 5.98) | (7.07, 7.63) | (10.30, 10.97) | (2.3, 56.8) |
 Males | |||||
  n | 1374 | 1476 | 1958 | 2943 |  |
  rate | 7.81 | 8.33 | 10.93 | 16.25 | 29.9* |
  95 % CI | (7.40, 8.22) | (7.91, 8.76) | (10.44, 11.41) | (15.66, 16.84) | (4.6, 61.3) |
 Females | |||||
  n | 575 | 571 | 697 | 939 |  |
  Rate | 3.22 | 3.18 | 3.83 | 5.10 | 18.0 |
  95 % CI | (2.96, 3.48) | (2.92, 3.44) | (3.55, 4.11) | (4.77, 5.43) | (-3.2, 43.7) |
Intentional | |||||
 Both sexes | |||||
  n | 332 | 351 | 363 | 330 |  |
  Rate | 0.94 | 0.98 | 1.01 | 0.90 | -0.90 |
  95 % CI | (0.84, 1.04) | (0.88, 1.09) | (0.90, 1.11) | (0.81, 1.00) | (-11.6, 11.1) |
 Males | |||||
  n | 154 | 187 | 175 | 171 |  |
  Rate | 0.88 | 1.05 | 0.97 | 0.94 | 1.1 |
  95 % CI | (0.74, 1.01) | (0.90, 1.21) | (0.83, 1.12) | (0.80, 1.08) | (-15.7, 21.4) |
 Females | |||||
  n | 178 | 165 | 189 | 159 |  |
  Rate | 1.00 | 0.91 | 1.04 | 0.86 | -2.8 |
  95 % CI | (0.85, 1.14) | (0.77, 1.05) | (0.89, 1.18) | (0.73, 1.00) | (-18.5, 16.0) |