Threshold type | Private R&D investment | New product sales | Number of patents |
| 0.017 | 0.068 | 0.039 |
First threshold | [0.0161, 0.0178] | [0.0646, 0.0714] | [0.037, 0.0409] |
| 1.231 | 0.763 | 1.061 |
Second threshold | [1.1694, 1.2925 ] | [0.7248, 0.8011] | [1.0079, 1.114] |