Lists data fields that differ from the last major version (see versions above). Inherited differences in locales are suppressed, except where the source locales are different.
| Section | Page | Header | Code | Locale | Old | New | Level |
| Date & Time | Gregorian | Formats - Standard - Date Formats | full | so | EEEE, MMMM dd, y | EEEE, MMMM d, y | basic |
| long | dd MMMM y | MMMM d, y |
| Units | Length | earth-radius | narrow-one-nominative | {0} R⊕ | {0}R⊕ | modern |
| narrow-other-nominative |
| Volume | jigger | narrow-one-nominative | {0} jigger | {0}jigger |
| narrow-other-nominative |
| Weather | millimeter-ofhg | short-other-nominative | {0} mm Hg | {0} mmHg |
| narrow-one-nominative | {0} mmHg | {0}mmHg |
| narrow-other-nominative | {0} mm Hg |
| Other Units | milligram-ofglucose-per-deciliter | narrow-one-nominative | {0} mg/dL | {0}mg/dL |
| narrow-other-nominative |
| liter-per-100-kilometer | long-other-nominative | {0} litar 100-kii kiilomitirba | {0}litar 100-kii kiilomitirba |
| short-displayName | L/100km | L/100 km |
| short-one-nominative | {0} L/100km | {0} L/100 km |
| short-other-nominative |
| narrow-one-nominative | {0}L/100km |
| narrow-other-nominative |
| candela | narrow-one-nominative | {0} cd | {0}cd |
| narrow-other-nominative |
| lumen | narrow-one-nominative | {0} lm | {0}lm |
| narrow-other-nominative |