Version 3.2.1: whole bank copies of voice lines, unique names, docs figures checked by tools/check_docs.py

docs/formats/wad.md

@@ -29,8 +29,9 @@ Payload kinds:
 - **LOC WADs**: each entry is a group of WEMs, the variations of one line (every language: 10,816 WEMs in
   2,464 entries; e.g. `CHR_RadioScanner` holds 91). Each WEM starts at the next 0x800 boundary after
   the previous one (zero padding); 3 entries pack two WEMs back to back. Addressed `HASH:i`. The WEMs of an
-  entry are stored in media-ID order and the languages have different media IDs, so variation `i` is a
-  different line in each language (75 % of the lines). Which recording is which line comes from the banks
+  entry are stored in media-ID order and the languages have different media IDs, so variation `i` is
+  usually a different line in each language (81.2-81.6 % of the WEMs in multi-variation entries, compared with
+  INT; e.g. `Speech_TAPE_JOKER_1_04` is variation 1 in INT and ITA, 8 in FRA, 6 in DEU, 5 in ESN). Which recording is which line comes from the banks
   (`banks.md`, *Lines*), not from positions.
 - **SFX WAD**: 79 grouped ambience/effect entries (260 WEMs) plus 4 **stream packs** (below).