80.89% is the change from 293 to 530
Calculation steps:
[( 530 - 293 ) ÷ 293] x 100 = 80.89%
Formula
Percentage change = [(530 - 293) / 293] x 100
Subtract the new number by the original number
530 - 293 = 237
237 ÷ 293 = 0.8088737201365188
0.8088737201365188 x 100 = 80.89%