Find the mode of the following data.
| Height (in cm) | \(130 - 135\) | \(135 - 140\) | \(140 - 145\) | \(145 - 150\) | \(150 - 155\) | \(155 - 160\) |
| Number of students | 15 | 6 | 32 | 24 | 2 | 17 |
The mode is
(Note: If the answer is a whole number, write as it is. If not, round off the answer to \(2\) decimal places and provide the answer.)