134.47% is the change from 293 to 687
Calculation steps:
[( 687 - 293 ) ÷ 293] x 100 = 134.47%
Formula
Percentage change = [(687 - 293) / 293] x 100
Subtract the new number by the original number
687 - 293 = 394
394 ÷ 293 = 1.3447098976109215
1.3447098976109215 x 100 = 134.47%