197.96% is the change from 147 to 438
Calculation steps:
[( 438 - 147 ) ÷ 147] x 100 = 197.96%
Formula
Percentage change = [(438 - 147) / 147] x 100
Subtract the new number by the original number
438 - 147 = 291
291 ÷ 147 = 1.9795918367346939
1.9795918367346939 x 100 = 197.96%