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 |
| Core Data | Alphabetic Information | Characters in Use | Main Letters | yo | ▷missing◁ | [a á à b d e é è ẹ {ẹ\u0301} {ẹ\u0300} f g {gb} h i í ì j k l m ḿ {m\u0300} n ń ǹ o ó ò ọ {ọ\u0301} {ọ\u0300} p r s ṣ t u ú ù w y] | core |
| Locale Display Names | Languages (T-Z) | Y | Yoruba ► yo | Èdè Yorùbá | basic |
| Territories (Africa) | Western Africa | NG | Nàìjíríà |
| Date & Time | Fields | Date Fields | era | sáà |
| year | Ọdún |
| month | Osù |
| week | Ọ̀sẹ̀ |
| day | Ọjọ́ |
| hour | Wákàtí |
| minute | Ìsẹ́jú |
| second | Ìsẹ́jú Ààyá |
| Gregorian | Day Periods - wide - Formatting | am | Àárọ̀ |
| pm | Ọ̀sán |
| Day Periods - abbreviated - Formatting | am | Àárọ̀ | moderate |
| pm | Ọ̀sán |
| Formats - Standard - Date Formats | full | EEEE, d MMM y | basic |
| long | d MMM y |
| medium | d MM y |
| short | d/M/y |
| Formats - Standard - Time Formats | full | HH:mm:ss zzzz |
| long | H:mm:ss z |
| medium | H:m:s |
| short | H:m |
| Formats - Flexible - Date Formats | MEd | E, d/M |
| MMMEd | d MMM, E |
| Numbers | Symbols | Grouping Control | Minimum Grouping Digits | 1 | moderate |
| Symbols | decimal | . | basic |
| group | , |
| Number Formatting Patterns | Standard Patterns | standard-decimal | #,##0.### |
| standard-currency | ¤#,##0.00 |
| standard-percent | #,##0% |
| accounting-currency | ¤#,##0.00;(¤#,##0.00) | moderate |
| Standard Patterns using Arabic-Indic Digits (arab) | standard-decimal | #,##0.### | comprehensive |
| Currencies | North America (C) | Northern America: United States | USD-symbol | $ | basic |
| Southern/Eastern Europe | Eastern Europe: Russia | RUB-symbol | ₽ |
| Western Africa | Western Africa: Nigeria | NGN-name-other | Náírà Nàìjíríà |
| NGN-name |
| NGN-symbol | ₦ |
| Eastern Asia (C) | Eastern Asia: South Korea | KRW-symbol-narrow | ₩ | moderate |