93.5% is the change from 200 to 387
Calculation steps:
[( 387 - 200 ) ÷ 200] x 100 = 93.5%
Formula
Percentage change = [(387 - 200) / 200] x 100
Subtract the new number by the original number
387 - 200 = 187
187 ÷ 200 = 0.935
0.935 x 100 = 93.5%
Example