Table:
text: Welsh Premier Division
2006-07 Table
2006-07 Table
Club Played Drawn Lost Points_for Points_against Points_difference Points
Club Played Drawn Lost Points for Points against Points difference Points
Neath RFC 26 2 7 704 473 +231 53
Ebbw Vale RFC 26 3 7 557 503 +54 51
Newport RFC 26 2 8 619 480 +139 50
Pontypridd RFC 26 1 9 543 504 +39 49
Llanelli RFC 26 2 12 629 509 +120 38
Glamorgan Wanderers RFC 26 2 12 577 602 -25 38
Aberavon RFC 26 2 12 603 615 -12 38
Cardiff RFC 26 1 13 601 580 +21 37
Swansea RFC 26 0 14 487 611 -124 36

Question: How many defeats has the team with a points difference of -25 in the 2006/07 Welsh Premier Division table?

Question: What is the points difference for the team that conceded 615 points against the Welsh Premier Division in the 2006-07 table?