| air quality | 25.08 | Air quality is one example. | ||
| water quality | 15.67 | -- Protecting water quality. | ||
| picture quality | 9.48 | However, picture quality suffered. | ||
| credit quality | 8.23 | Credit quality also improved. | ||
| leadership quality | 6.91 | He has good leadership qualities. | ||
| product quality | 5.40 | Product quality keeps rising. | ||
| asset quality | 3.88 | Also, asset quality continued to improve. | ||
| image quality | 3.62 | Then there is the image quality. | ||
| service quality | 2.83 | Customer service quality improves tremendously. | ||
| teacher quality | 2.76 | Studies show huge disparities in teacher quality. | ||
| voice quality | 2.37 | As a result, voice quality can suffer. | ||
| food quality | 1.51 | Take the question of food quality for instance. | ||
| loan quality | 0.86 | Loan quality remained a concern. | ||
| production quality | 0.86 | The production quality is also top-notch. | ||
| call quality | 0.79 | The improved call quality, however, proved well worth the price. | ||
| crop quality | 0.66 | There also is concern over crop quality. | ||
| school quality | 0.66 | The new data are too imprecise to permit pure comparisons of school quality. | ||
| soil quality | 0.66 | All farm products and soil quality are closely monitored for metal concentration. | ||
| museum quality | 0.59 | None of the works are of museum quality. | ||
| ride quality | 0.59 | Take ride quality. |