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 | Others: auxiliary | kea | …[]… | …[\u1D58]… | core |
| Date & Time | Gregorian | Formats - Standard - Date & Time Combination Formats | full-atTime | ▷missing◁ | {1}, {0} | moderate |
| long-atTime |
| medium-atTime |
| short-atTime |
| Generic | full-atTime |
| long-atTime |
| medium-atTime |
| short-atTime |
| Numbers | Number Formatting Patterns | Standard Patterns | standard-currency-noCurrency | #,##0.00 ¤ | #,##0.00 | comprehensive |
| accounting-currency-noCurrency | #,##0.00;(#,##0.00) | moderate |
| Units | Mass and Weight | tonne | long-displayName | ▷missing◁ | tonelada métriku | modern |
| long-other-nominative | {0} tonelada métriku |
| metric-ton | long-displayName | tonelada métriku | ▷removed◁ |
| long-other-nominative | {0} tonelada métriku |
| Characters | Typography | Axis | ital | italic | itáliku |
| opsz | optical size | tamanhu ótiku |
| slnt | slant | inklinason |
| wdth | width | largura |
| wght | weight | pezu |
| Style | ital-1 | cursive | kursivu |
| opsz-12 | text | testu |
| slnt-12 | slanted | inklinadu |
| slnt-24 | extra-slanted | extra-inklinadu |
| wdth-50 | ultracondensed | ultra-kondensadu |
| wdth-50-compressed | ultracompressed | ultra-komprimidu |
| wdth-50-narrow | ultranarrow | ultra-stretu |
| wdth-62.5 | extra-condensed | extra-kondensadu |
| wdth-62.5-compressed | extra-compressed | extra-komprimidu |
| wdth-62.5-narrow | extra-narrow | extra-stretu |
| wdth-75 | condensed | kondensadu |
| wdth-75-compressed | compressed | komprimidu |
| wdth-75-narrow | stretu |
| wdth-87.5 | semicondensed | semi-kondensadu |
| wdth-87.5-compressed | semicompressed | semi-komprimidu |
| wdth-87.5-narrow | seminarrow | semi-stretu |
| wdth-112.5 | semiexpanded | semi-spandidu |
| wdth-112.5-extended | semiextended | semi-stikadu |
| wdth-112.5-wide | semiwide | semi-largu |
| wdth-125 | expanded | spandidu |
| wdth-125-extended | extended | stikadu |
| wdth-125-wide | wide | largu |
| wdth-150 | extra-expanded | extra-spandidu |
| wdth-150-extended | extra-extended | extra-stikadu |
| wdth-150-wide | extra-wide | extra-largu |
| wdth-200 | ultraexpanded | ultra-spandidu |
| wdth-200-extended | ultraextended | ultra-stikadu |
| wdth-200-wide | ultrawide | ultra-largu |
| wght-100 | thin | finu |
| wght-200 | extra-light | extra-lebi |
| wght-200-ultra | ultralight | ultra-lebi |
| wght-300 | light | lebi |
| wght-350 | semilight | semi-lebi |
| wght-500 | medium | médiu |
| wght-900 | black | pretu |
| wght-900-heavy | heavy | pizadu |
| wght-950 | extra-black | extra-pretu |
| wght-950-ultrablack | ultrablack | ultra-pretu |
| wght-950-ultraheavy | ultraheavy | ultra-pizadu |