Step 2: Divide that change by the old value (you will get a decimal number). Step 3: Convert that to a percentage (by multiplying by 100 and adding a % sign). Note: if the new value is greater then the old value, it is a percentage increase, otherwise it is a decrease.hange: subtract old value from new value. Example: You had 5 books, but now have 7. The change is: 7-5 = 2. Percentage Change: show that as a percent of the old value ... so divide by the old value and make it a percentage: So the percentage change from 5 to 7 is: 2/5 = 0.4 = 40%.
+173 other releases. read more. In the Midnight Hour is a song originally performed by Wilson Pickett in 1965 and released on the 1965 album In the Midnight Hour also appearing on the 1966 album The Exciting Wilson Pickett.
Midnight Blue was performed by Melissa Manchester in the 1970s-Ballad breakup kinda song.   In '79, the Electric Light Orchestra (ELO) released their Discovery album whi â¦ ch included a song-Midnight Blue-Also a ballad but different song.