This crossword No. 9533 clues and answers were published on Mon 20 Nov 2000 and the puzzle can be visited by following The Guardian Quick Crossword No. 9533 link.
All Across Clues and Answers:
1-across – Egalitarian : LEVELLER
5-across – Large ring : HOOP
9-across – Heights occupied by Israel : GOLAN
10-across – Obvious : EVIDENT
11-across – Failure to notice errors : INADVERTENCE
13-across – Number : TWELVE
14-across – Small piece : MORSEL
17-across – Panorama seen from above : BIRDSEYEVIEW
20-across – South American river : ORINOCO
21-across – Famous : NOTED
22-across – Number : NINE
23-across – Greek hero : ODYSSEUS
All Down Clues and Answers:
1-down – Trademark : LOGO
2-down – Hung strip of fabric : VALANCE
3-down – Mathematical operation : LONGDIVISION
4-down – Number : ELEVEL
6-down – Expanse of water : OCEAN
7-down – Protruding stomach : POTBELLY
8-down – Painting by Botticelli : BIRTHOFVENUS
12-down – Obstinate : STUBBORN
15-down – Ghost : SPECTRE
16-down – One well-known for some quality : BYWORD
18-down – Rule : REIGN
19-down – Probability : ODOS
This crossword has in total 24 where 12 are across and 12 are down.