CUMILATIVE SUM BASED ON COLUMNS : I Have a table with values

[![enter image description here][1]][1]

 


I want it to have cumilative Sum based on the ID and year  i.e it should like 

[![enter image description here][2]][2]

  [1]: https://i.stack.imgur.com/tYRmP.png
  [2]: https://i.stack.imgur.com/s5sd7.png