| customer_id,name,age | |
| 97,Customer_97,40 | |
| 5,Customer_5,26 | |
| 43,Customer_43,35 | |
| 78,Customer_78,32 | |
| 11,Customer_11,71 | |
| 1,Customer_1,55 | |
| 10,Customer_10,71 | |
| 70,Customer_70,54 | |
| 74,Customer_74,21 | |
| 84,Customer_84,22 | |
| 45,Customer_45,65 | |
| 77,Customer_77,40 | |
| 40,Customer_40,29 | |
| 34,Customer_34,31 | |
| 31,Customer_31,67 | |