203.61% is the change from 83 to 252
Calculation steps:
[( 252 - 83 ) ÷ 83] x 100 = 203.61%
Formula
Percentage change = [(252 - 83) / 83] x 100
Subtract the new number by the original number
252 - 83 = 169
169 ÷ 83 = 2.036144578313253
2.036144578313253 x 100 = 203.61%