| Year |
1/2008- 6/2008 |
7/2008- 6/2009 |
7/2009- 6/2010 |
7/2010- 6/2011 |
7/2011- 6/2012 |
07/2012- 06/2013 |
07/2013- 06/2014 |
| Total Anesthetics |
16,989 |
34,603 |
34,847 |
38,017 |
41,130 |
39,852 |
41,885 |
| Number of Dental Injuries |
3 |
8 |
3 |
1 |
6 |
14 |
12 |
| Incidence % |
0.018% |
0.023% |
0.008% |
0.002% |
0.015% |
0.035% |
0.029% |