274.47% is the change from 188 to 704
Calculation steps:
[( 704 - 188 ) ÷ 188] x 100 = 274.47%
Formula
Percentage change = [(704 - 188) / 188] x 100
Subtract the new number by the original number
704 - 188 = 516
516 ÷ 188 = 2.74468085106383
2.74468085106383 x 100 = 274.47%