Passage
Directions: Read the following information carefully to answer the question. Fellis Pvt. Limited deals in sales of products P, Q, R, S, T and U. The Table A gives information about the number of units of each product sold during 2011-15. Some values in the table are missing. Graph B gives information about total units of each product sold during 2011-15. Table C gives information about the percent units of each product that received complaints during 2011-15 out of the total units of each product sold in each year. TABLE A Number of Units (in '000s) of Each Product Sold During 2011-15 Year/Product P Q R S T U 2011 430 550 600 480 2012 554 508 708 650 2013 571 682 839 837 875 2014 838 400 1035 1173 2015 748 300 1168 GRAPH B Total Number of Units of Each Product Sold During 2011-15 TABLE C Percentage of Products of Each Type That Received Complaints Each Year During 2011-15 Year/Product P Q R S T U 2011 21% 20% 24% 50% 60% 40% 2012 28% 14% 25% 60% 70% 30% 2013 11% 22% 35% 39% 37% 35% 2014 26% 18% 40% 35% 25% 17% 2015 38% 23% 30% 15% 18% 24% (Complaint of the product was received in same year.)
Out of the total units of product Q sold during 2012-15, what percent were sold in the year in which the percent increase in sale of product U over the previous year was maximum?