如何使用angularjs中的ng-repeat动态设置css中表列的宽度

hi i am working on a UI that has a table in which the column should adjust its width according to percentage provided in data. I am using ng-repeat to get data in table column but don,t have idea how to set the width diffently for each data recieved . this is my angular js codehi i am working on a UI that has a table in whi