| 100% | PST | 3 | Wintertime clock setting for California: Abbr. |
| 61% | PST | 3 | Los Angeles wintertime clock setting: Abbr. |
| 61% | CST | 3 | Winter clock setting for Arkansas: Abbr. |
| 59% | GMT | 3 | Clock setting for Wee Britain, in Arrested Development: abbr. |
| 56% | PST | 3 | California clock setting: Abbr. |
| 54% | PST | 3 | California winter clock setting: Abbr. |
| 53% | PST | 3 | Wintertime clock setting in the Western US (abbr.) |
| 53% | EST | 3 | Clock setting for many "TV Guide" listings (Abbr.) |
| 53% | EST | 3 | Clock setting for Atlanta Falcons home games (Abbr.) |
| 52% | EDT | 3 | Clock setting for the US Open Tennis Championship (Abbr.) |
| 49% | EST | 3 | Clock setting for NY |
| 49% | AMPM | 4 | Clock setting for an alarm |
| 49% | GMT | 3 | Clock setting for the BBC |
| 48% | CST | 3 | Clock setting for MI and MO |
| 48% | EST | 3 | Clock setting for Jacksonville in Jan. |
| 48% | EST | 3 | Clock setting for NYC on NYE |
| 47% | EST | 3 | Wintertime NYC clock setting (abbr.) |
| 46% | AST | 3 | Clock setting east of Eastern: Abbr. |
| 46% | EST | 3 | Clock setting in New York: Abbr. |
| 46% | GST | 3 | Clock setting followed in UAE: Abbr. |
| 46% | EDT | 3 | Summer clock setting for D.C. |
| 46% | GST | 3 | All-yr. clock setting for Muscat |
| 46% | EDT | 3 | Setting for Yankees home games: Abbr. |
| 46% | EDT | 3 | Setting for Red Sox games: Abbr. |
| 46% | CDT | 3 | Setting for many Twins games: Abbr. |
| 46% | CDT | 3 | Setting for Wrigley Field games: Abbr. |
| 46% | ERS | 3 | Settings for some TV dramas: Abbr. |
| 46% | ORS | 3 | Settings for some special deliveries: Abbr. |
| 46% | ERS | 3 | Settings for many medical dramas: Abbr. |
| 46% | ERS | 3 | Settings for some medical dramas: Abbr. |