| Missing Value Statistics | |
| ================================================== | |
| Total rows: 300 | |
| Column Missing Pct(%) | |
| -------------------------------------------------- | |
| id 0 0.0 | |
| name 0 0.0 | |
| email 25 8.3 | |
| age 179 59.7 | |
| department 171 57.0 | |
| salary 214 71.3 | |
| phone 224 74.7 | |
| address 198 66.0 | |
| hire_date 109 36.3 | |
| performance_score 178 59.3 | |
| Columns with >50% missing: | |
| - age: 59.7% missing | |
| - department: 57.0% missing | |
| - salary: 71.3% missing | |
| - phone: 74.7% missing | |
| - address: 66.0% missing | |
| - performance_score: 59.3% missing | |