-63.22% is the change from 813 to 299
Calculation steps:
[( 299 - 813 ) ÷ 813] x 100 = -63.22%
Formula
Percentage change = [(299 - 813) / 813] x 100
Subtract the new number by the original number
299 - 813 = -514
-514 ÷ 813 = -0.6322263222632226
-0.6322263222632226 x 100 = -63.22%