| 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 |
| 13-18/12/02 | 7.44 | 0.08 | 1026 | 939 | 91.5% |
| 2-5/9/02 | 7.82 | 0.07 | 1017 | 946 | 93.0% |
| 4-5/6/02 | 7.44 | 0.07 | 1067 | 952 | 89.2% |
| 12-13/3/02 | 8.08 | 0.07 | 1024 | 891 | 87.0% |
| 7-9/12/01 | 7.57 | 0.08 | 1052 | 893 | 84.9% |
| 13-21/9/01 | 8.13 | 0.07 | 1025 | 920 | 89.8% |
| 1-5/6/01 | 7.43 | 0.08 | 1053 | 944 | 89.6% |
| 22/3-2/4/01 | 8.12 | 0.07 | 1014 | 953 | 94.0% |
| 4-12/12/00 | 7.47 | 0.08 | 1040 | 932 | 89.6% |
| 21-25/9/00 | 7.77 | 0.07 | 1087 | 974 | 89.6% |
| 7-8/6/00 | 7.38 | 0.08 | 1074 | 959 | 89.3% |
| 6-7/4/00 | 7.45 | 0.11 | 570 | 524 | 91.9% |
| 1-2/2/00 | 7.68 | 0.10 | 566 | 507 | 89.6% |
| 13-15/12/99 | 6.99 | 0.11 | 529 | 466 | 88.1% |
| 26-27/10/99 | 7.37 | 0.13 | 535 | 509 | 95.1% |
| 6/8/99 | 7.46 | 0.11 | 596 | 544 | 91.3% |
| 8/6/99 | 6.79 | 0.11 | 538 | 480 | 89.2% |
| 15/4/99 | 7.17 | 0.11 | 527 | 489 | 92.8% |
| 8-9/2/99 | 7.10 | 0.12 | 513 | 462 | 90.1% |
| 21/12/98 | 7.18 | 0.10 | 544 | 496 | 91.2% |
| 3-4/6/98 | 7.10 | 0.10 | 544 | 504 | 92.6% |
| 8-9/12/97 | 6.98 | 0.12 | 500 | 456 | 91.2% |
| 28-29/10/97 | 7.33 | 0.11 | 536 | 508 | 94.8% |
| 23-24/9/97 | 7.37 | 0.11 | 512 | 487 | 95.1% |
| 26-27/8/97 | 7.46 | 0.10 | 532 | 504 | 94.7% |