-78.61% is the change from 346 to 74
Calculation steps:
[( 74 - 346 ) ÷ 346] x 100 = -78.61%
Formula
Percentage change = [(74 - 346) / 346] x 100
Subtract the new number by the original number
74 - 346 = -272
-272 ÷ 346 = -0.7861271676300579
-0.7861271676300579 x 100 = -78.61%