The following table shows the number of sofa sets sold by four salespersons in three different months. Study the table and answer the question.
| salespersons | May | June | July |
| Vishal | 125 | 110 | 95 |
| Arunima | 140 | 92 | 75 |
| Kartik | 188 | 114 | 80 |
| Mitali | 125 | 120 | 210 |
What is the percentage contribution of Vishal's May sale in the total sale of May?
1
23.4%
2
25.6%
3
18.5%
4
21.6%