| 調查日期 Date of survey |
評分 Ratings |
標準誤差 Standard Error |
樣本人數 Total Sample |
評分人數 Number of Raters |
認知率 Recognition rate |
| 3-9/7/01 | 6.65 | 0.05 | 1051 | 992 | 94.4% |
| 18-30/4/01 | 6.60 | 0.05 | 1082 | 1025 | 94.7% |
| 17-19/1/01 | 6.62 | 0.05 | 1046 | 989 | 94.6% |
| 3-9/10/00 | 6.54 | 0.05 | 1067 | 988 | 92.6% |
| 6-10/7/00 | 6.48 | 0.05 | 1058 | 1004 | 94.9% |
| 5-18/5/00 | 6.57 | 0.05 | 1060 | 1045 | 98.6% |
| 1/3/00 | 6.64 | 0.07 | 517 | 504 | 97.5% |
| 11-12/1/00 | 6.78 | 0.07 | 519 | 506 | 97.5% |
| 4/1/00 | 6.86 | 0.07 | 535 | 527 | 98.5% |
| 1-2/11/99 | 6.41 | 0.07 | 543 | 530 | 97.6% |
| 10-13/9/99 | 6.43 | 0.07 | 576 | 563 | 97.7% |
| 5/7/99 | 6.47 | 0.07 | 527 | 523 | 99.2% |
| 4/5/99 | 6.63 | 0.07 | 536 | 531 | 99.1% |
| 2/3/99 | 6.84 | 0.06 | 510 | 506 | 99.2% |
| 5/1/99 | 6.81 | 0.06 | 544 | 537 | 98.7% |
| 4-5/11/98 | 6.68 | 0.07 | 511 | 508 | 99.4% |
| 1/9/98 | 6.42 | 0.07 | 507 | 497 | 98.0% |
| 7/7/98 | 6.81 | 0.06 | 532 | 520 | 97.7% |
| 2/3/98 | 6.65 | 0.06 | 527 | 512 | 97.2% |
| 6/1/98 | 6.65 | 0.06 | 520 | 506 | 97.3% |
| 4-5/11/97 | 6.39 | 0.07 | 523 | 507 | 96.9% |
| 29-30/7/97 | 6.69 | 0.06 | 564 | 548 | 97.2% |