Year

Case

Incidence (1/10 w)

2013

1905

6.47

2014

2041

6.87

2015

2384

7.97

2016

3120

10.33

2017

5419

17.78

2018

15,160

49.30

2019

65,268

210.78

2020

20,988

67.78

Average

14536

47.16