22- Percentage of Americans who believed in May 2003 that Saddam had used his WMDs on US forces.
1	22	22	NUM	CD	NumForm=Digit|NumType=Card	0	root	0:root	SpaceAfter=No
2	-	-	PUNCT	:	_	1	punct	1:punct	_
3	Percentage	percentage	NOUN	NN	Number=Sing	1	appos	1:appos|7:nsubj	_
4	of	of	ADP	IN	_	5	case	5:case	_
5	Americans	American	PROPN	NNPS	Number=Plur	3	nmod	3:nmod:of	_
6	who	who	PRON	WP	PronType=Rel	7	nsubj	3:ref	_
7	believed	believe	VERB	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	3	acl:relcl	3:acl:relcl	_
8	in	in	ADP	IN	_	9	case	9:case	_
9	May	May	PROPN	NNP	Number=Sing	7	obl	7:obl:in	_
10	2003	2003	NUM	CD	NumForm=Digit|NumType=Card	9	nummod	9:nummod	_
11	that	that	SCONJ	IN	_	14	mark	14:mark	_
12	Saddam	Saddam	PROPN	NNP	Number=Sing	14	nsubj	14:nsubj	_
13	had	have	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	14	aux	14:aux	_
14	used	use	VERB	VBN	Tense=Past|VerbForm=Part	7	ccomp	7:ccomp	_
15	his	his	PRON	PRP$	Case=Gen|Gender=Masc|Number=Sing|Person=3|Poss=Yes|PronType=Prs	16	nmod:poss	16:nmod:poss	_
16	WMDs	wmd	NOUN	NNS	Number=Plur	14	obj	14:obj	_
17	on	on	ADP	IN	_	19	case	19:case	_
18	US	US	PROPN	NNP	Number=Sing	19	compound	19:compound	_
19	forces	force	NOUN	NNS	Number=Plur	14	obl	14:obl:on	SpaceAfter=No
20	.	.	PUNCT	.	_	1	punct	1:punct	_
