year  universities  no of students signed up % electricity reduction  tonnes of co2 saved     saved
0  2006 - 07             1                       130                     10%                   90     19000
1  2007 - 08             7                      2800                    8.9%                  550  100000 +
2  2008 - 09            11                      4980                    9.3%                 1295    218000
3  2009 - 10            33                     12052                    6.9%                 2100    337000
4  2010 - 11            37                     15351                    6.9%                 1522    232000

Table as JSON:
{"year":{"0":"2006 - 07","1":"2007 - 08","2":"2008 - 09","3":"2009 - 10","4":"2010 - 11"},"universities":{"0":1,"1":7,"2":11,"3":33,"4":37},"no of students signed up":{"0":130,"1":2800,"2":4980,"3":12052,"4":15351},"% electricity reduction":{"0":"10%","1":"8.9%","2":"9.3%","3":"6.9%","4":"6.9%"},"tonnes of co2 saved":{"0":90,"1":550,"2":1295,"3":2100,"4":1522}," saved":{"0":"19000","1":"100000 +","2":"218000","3":"337000","4":"232000"}}