91.3% is the change from 207 to 396
Calculation steps:
[( 396 - 207 ) ÷ 207] x 100 = 91.3%
Formula
Percentage change = [(396 - 207) / 207] x 100
Subtract the new number by the original number
396 - 207 = 189
189 ÷ 207 = 0.9130434782608695
0.9130434782608695 x 100 = 91.3%