115.23% is the change from 302 to 650
Calculation steps:
[( 650 - 302 ) ÷ 302] x 100 = 115.23%
Formula
Percentage change = [(650 - 302) / 302] x 100
Subtract the new number by the original number
650 - 302 = 348
348 ÷ 302 = 1.1523178807947019
1.1523178807947019 x 100 = 115.23%