I have the following databse
Event Date_Start
BWM 2012-11-08
BWM 2012-11-08
BWM 2012-11-08
BWM 2012-11-08
BWM 2012-11-08
Lucent_LTE 2012-11-08
Lucent_LTE 2012-11-09
BWM 2012-11-09
BWM 2012-11-09
BWM 2012-11-09
BWM 2012-11-10
BWM 2012-11-10
BWM 2012-11-10
BWM 2012-11-10
BWM 2012-11-10
BWM 2012-11-12
BWM 2012-11-12
BWM 2012-11-12

I need to count how many are in each day. SO it needs to look like this
2012-11-08 BWM 5 Lucent_LTE 1
2012-11-09 BWM 3 Lucent_LTE 1
2012-11-10 BWM 5
2012-11-12 BWM 3