-37.69% is the change from 337 to 210
Calculation steps:
[( 210 - 337 ) ÷ 337] x 100 = -37.69%
Formula
Percentage change = [(210 - 337) / 337] x 100
Subtract the new number by the original number
210 - 337 = -127
-127 ÷ 337 = -0.3768545994065282
-0.3768545994065282 x 100 = -37.69%