The following bar graph shows the sales (in lakh numbers of packs) of five cosmetic products by a company between 2004 and 2009. Study the bar graph and answer the question based on it.

Reference: Sales (in lakh number of packs) of following five different products of Cosmetic company during 2004 and 2009, Sales (in lakh number of packs) , Cosmetic products, Lipstics, Nail Art, Hair color, Eyeliners, Mascara

What is the percentage increase (rounded off to the nearest integer) in the average sales of all cosmetic products together in 2009 as compared to 2004?