| 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 | 6.11 | 0.06 | 1051 | 973 | 92.6% |
| 18-30/4/01 | 6.09 | 0.06 | 1082 | 1015 | 93.8% |
| 17-19/1/01 | 6.06 | 0.06 | 1046 | 988 | 94.5% |
| 3-9/10/00 | 5.87 | 0.06 | 1067 | 949 | 88.9% |
| 6-10/7/00 | 5.90 | 0.06 | 1058 | 967 | 91.4% |
| 5-18/5/00 | 6.08 | 0.06 | 1060 | 1015 | 95.8% |
| 1/3/00 | 6.16 | 0.09 | 517 | 488 | 94.4% |
| 11-12/1/00 | 6.16 | 0.08 | 519 | 497 | 95.8% |
| 4/1/00 | 6.13 | 0.09 | 535 | 504 | 94.2% |
| 1-2/11/99 | 6.03 | 0.09 | 543 | 515 | 94.8% |
| 10-13/9/99 | 6.00 | 0.09 | 576 | 552 | 95.8% |
| 5/7/99 | 6.18 | 0.09 | 527 | 509 | 96.6% |
| 4/5/99 | 6.40 | 0.09 | 536 | 508 | 94.8% |
| 2/3/99 | 6.44 | 0.08 | 510 | 494 | 96.9% |
| 5/1/99 | 6.20 | 0.08 | 544 | 526 | 96.7% |
| 4-5/11/98 | 6.26 | 0.08 | 511 | 486 | 95.1% |
| 1/9/98 | 6.10 | 0.08 | 507 | 481 | 94.9% |
| 7/7/98 | 6.21 | 0.08 | 532 | 505 | 94.9% |
| 2/3/98 | 6.37 | 0.07 | 527 | 504 | 95.6% |
| 6/1/98 | 6.01 | 0.08 | 520 | 495 | 95.2% |
| 4-5/11/97 | 5.90 | 0.08 | 523 | 497 | 95.0% |
| 29-30/7/97 | 6.19 | 0.07 | 564 | 534 | 94.7% |