I met a problem. My homework required me to use the "percentage change" data for the chart data range... I guess it means to show data by percentage, but after one hour trying, all I can do it show numbers instead of percentage...attached is the screeshoot. Anyone can help on this?
By the way, I am a Chinese so hope you could understand my english well...
By the way, I am a Chinese so hope you could understand my english well...