README: update th_th 684.3h→845.3h (senate batch uploaded), recompute total

README.md

@@ -803,7 +803,7 @@ for row in ds:
 | `st_za` | South Africa | Sesotho | 0.4 | 2.67 |
 | `sv_ax` | Aland Islands | Swedish | 66.0 | 2.73 |
 | `sw_tz` | Tanzania | Swahili | 710.4 | 2.56 |
-| `th_th` | Thailand | Thai | 684.3 | 3.19 |
+| `th_th` | Thailand | Thai | 845.3 | 3.18 |
 | `ti_et` | Ethiopia | Tigrinya | 14.0 | 3.10 |
 | `tl_ph` | Philippines | Tagalog | 219.0 | 2.88 |
 | `tn_bw` | Botswana | Tswana | 49.7 | 2.88 |
@@ -821,7 +821,7 @@ for row in ds:
 | `la_lo` | Laos | Lao | 827.0 | 2.82 |
 | `mm_my` | Myanmar | Burmese (RFA) | 865.0 | 2.88 |
 | `cn_ug` | China (Xinjiang) | Uyghur | 200.0 | 2.86 |
-| **Total** | - | - | 53,473.6 | 2.82 |
+| **Total** | - | - | 53,634.6 | 2.82 |
 
 
 ## Dataset License