-34.12% is the change from 337 to 222
Calculation steps:
[( 222 - 337 ) ÷ 337] x 100 = -34.12%
Formula
Percentage change = [(222 - 337) / 337] x 100
Subtract the new number by the original number
222 - 337 = -115
-115 ÷ 337 = -0.34124629080118696
-0.34124629080118696 x 100 = -34.12%