134.49% is the change from 374 to 877
Calculation steps:
[( 877 - 374 ) ÷ 374] x 100 = 134.49%
Formula
Percentage change = [(877 - 374) / 374] x 100
Subtract the new number by the original number
877 - 374 = 503
503 ÷ 374 = 1.3449197860962567
1.3449197860962567 x 100 = 134.49%