| ,customer_id,name,age | |
| 96,97,Customer_97,40 | |
| 4,5,Customer_5,26 | |
| 42,43,Customer_43,35 | |
| 77,78,Customer_78,32 | |
| 10,11,Customer_11,71 | |
| 0,1,Customer_1,55 | |
| 9,10,Customer_10,71 | |
| 69,70,Customer_70,54 | |
| 73,74,Customer_74,21 | |
| 83,84,Customer_84,22 | |
| 44,45,Customer_45,65 | |
| 76,77,Customer_77,40 | |
| 39,40,Customer_40,29 | |
| 33,34,Customer_34,31 | |
| 30,31,Customer_31,67 | |