Quote Originally Posted by Louie Anson Ng View Post
great chart sir, it would be more informative to make a comparison pie chart showing car sale figures for the previous year or just the previous quarter to verify if the observations you made as well as to foresee upcoming trends in car purchases
Actually, just by looking at the source table you'll be able to find lots of trends. Kinda hard to illustrate all of them in a post though. Usually the new releases are the ones with great month-on-month and year-on-year growth. Few cars ever have a decline, mostly those that were runaway successes before (Mirage, Fiesta, Explorer) are the ones that have declining/tapering sales.