Loop By Numbers (WPC Style Puzzles #L3)

"Loop by Numbers" Puzzle type appeared in Oguz Atay Puzzle Contest (OAPC)-7 championship. This puzzle type is the same as "Zahlenbild-Rundweg". 

Loop By Numbers Instructions

Draw a loop into the diagram following the usual "Rundweg" (Slitherlink) rules (A digit inside a cell indicates the number of its edges used by the loop). The numbers outside the diagram provide additional information about how many fields of this column/row are inside the loop. Each number represents one group of fields inside the loop. Each group contains linked fields equal to its number. Different groups must have at least one field outside the loop between them. Given clues are in increasing order.

Loop By Numbers-L3