-42.14% is the change from 337 to 195
Calculation steps:
[( 195 - 337 ) ÷ 337] x 100 = -42.14%
Formula
Percentage change = [(195 - 337) / 337] x 100
Subtract the new number by the original number
195 - 337 = -142
-142 ÷ 337 = -0.42136498516320475
-0.42136498516320475 x 100 = -42.14%