101.98% is the change from 202 to 408
Calculation steps:
[( 408 - 202 ) ÷ 202] x 100 = 101.98%
Formula
Percentage change = [(408 - 202) / 202] x 100
Subtract the new number by the original number
408 - 202 = 206
206 ÷ 202 = 1.0198019801980198
1.0198019801980198 x 100 = 101.98%