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 |
| Numbers | Symbols | Symbols using Nyiakeng Puachue Hmong Digits (hmnp) | decimal | ee | ▷missing◁ | . | comprehensive |
| group | , |
| plusSign | + |
| minusSign | - |
| percentSign | % |
| perMille | ‰ |
| exponential | E |
| superscriptingExponent | × |
| infinity | ∞ |
| nan | mnn |
| Units | Duration | minute | short-one-nominative | aɖabaƒoƒo {0} | a {0} | modern |
| short-other-nominative |
| Special | Suppress | Chinese | Formats - Standard - Date Formats-full | ▷missing◁ | UMMMMEEEEdd | comprehensive |
| Formats - Standard - Date Formats-long | UMMMMd |
| Formats - Standard - Date Formats-medium | UMMMd |
| Generic | Formats - Standard - Date Formats-full | GyMMMMEEEEd |
| Formats - Standard - Date Formats-long | GyMMMMd |
| Formats - Standard - Date Formats-medium | GyMMMd |
| Formats - Standard - Date Formats-short | GGGGGyMd |
| Gregorian | Formats - Standard - Date Formats-full | yMMMMEEEEd |
| Formats - Standard - Date Formats-long | yMMMMd |
| Formats - Standard - Date Formats-medium | yMMMd |
| Formats - Standard - Date Formats-short | yyMd |
| Formats - Standard - Time Formats-full | ahmmsszzzz |
| ee_TG | HHmmsszzzz |
| Formats - Standard - Time Formats-long | ee | ahmmssz |
| ee_TG | HHmmssz |
| Formats - Standard - Time Formats-medium | ee | ahmmss |
| ee_TG | HHmmss |
| Formats - Standard - Time Formats-short | ee | ahmm |
| ee_TG | HHmm |
| Japanese | Formats - Standard - Date Formats-full | ee | GyMMMMEEEEdd |
| Formats - Standard - Date Formats-long | GyMMMMd |
| Formats - Standard - Date Formats-medium | GyMMMd |
| Formats - Standard - Date Formats-short | GGGGGyyMMdd |
| Minguo | Formats - Standard - Date Formats-full | GyMMMMEEEEdd |
| Formats - Standard - Date Formats-long | GyMMMMd |
| Formats - Standard - Date Formats-medium | GyMMMd |
| Formats - Standard - Date Formats-short | GGGGGyMMdd |