188.49% is the change from 304 to 877
Calculation steps:
[( 877 - 304 ) ÷ 304] x 100 = 188.49%
Formula
Percentage change = [(877 - 304) / 304] x 100
Subtract the new number by the original number
877 - 304 = 573
573 ÷ 304 = 1.8848684210526316
1.8848684210526316 x 100 = 188.49%