The total volume of soaps sold is 680 lakh units. The volume of Lux sold is 136 lakh units. If the percentage of Lifebuoy sold is 30%, Camay 10%, Liril 15% and Mysore Sandal 10%, answer the following question. (A pie chart shows the shares of Lifebuoy, MS, Camay, Liril, Lux and Others.) What is the market share of others in percentage points?