Mechanism of injury	2019	2020	p-value
Animal bite (%)	11 (4.8)	20 (11.0)	0.016
Burns (%)	22 (9.5)	32 (17.7)	0.015
Sports-related (%)	20 (8.7)	5 (2.8)	0.013
Person-inflicted (%)	1 (0.4)	1 (0.6)	1.00
Contact with sharp object (%)	22 (9.5)	23 (12.7)	0.304
Motor vehicle accident (%)	9 (3.9)	5 (2.8)	0.528
Crush injury (%)	29 (12.6)	16 (8.8)	0.230
Fall (%)	79 (34.2)	51 (28.2)	0.192
Struck by object (%)	37 (16.0)	24 (13.3)	0.434
Unwitnessed	1 (0.4)	4 (2.2)	--