switch (FEAT_INDUSTRIES, SELF, switch_primary_extra_text, [ STORE_TEMP( (1 + (LOAD_PERM(0) & 0xFFFF) /256) * 100 / 3, 256 ), ]) { return string(STR_PRIMARY_EXTRA); } // Lang file: STR_PRIMARY_EXTRA :Production level: {YELLOW}{COMMA}%{BLACK}{}(controlled by game script)