4950% is the change from 4 to 202
Calculation steps:
[( 202 - 4 ) ÷ 4] x 100 = 4950%
Formula
Percentage change = [(202 - 4) / 4] x 100
Subtract the new number by the original number
202 - 4 = 198
198 ÷ 4 = 49.5
49.5 x 100 = 4950%
Example