The world has had evidence of this gender gap since at least 2011, but only limited data about its scope, shape, and causes.
1	The	the	DET	RD	Definite=Def|PronType=Art	2	det	_	_
2	world	world	NOUN	S	Number=Sing	4	nsubj	_	_
3	has	have	AUX	VA	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	4	aux	_	_
4	had	have	VERB	V	Tense=Past|VerbForm=Part	0	root	_	_
5	evidence	evidence	NOUN	S	Number=Sing	4	obj	_	_
6	of	of	ADP	E	_	9	case	_	_
7	this	this	DET	DD	Number=Sing|PronType=Dem	9	det	_	_
8	gender	gender	NOUN	S	Number=Sing	9	nmod	_	_
9	gap	gap	NOUN	S	Number=Sing	5	nmod	_	_
10	since	since	ADP	E	_	13	case	_	_
11	at	at	ADV	B	_	13	advmod	_	_
12	least	least	ADV	B	Degree=Sup	11	fixed	_	_
13	2011	2011	NUM	N	NumType=Card	4	obl	_	SpaceAfter=No
14	,	,	PUNCT	FF	_	18	punct	_	_
15	but	but	CCONJ	CC	_	18	cc	_	_
16	only	only	ADV	B	_	18	orphan	_	_
17	limited	limited	ADJ	A	Degree=Pos	18	amod	_	_
18	data	datum	NOUN	S	Number=Plur	4	conj	_	_
19	about	about	ADP	E	_	21	case	_	_
20	its	its	DET	AP	Number=Sing|Poss=Yes|PronType=Prs	21	nmod:poss	_	_
21	scope	scope	NOUN	S	Number=Sing	18	nmod	_	SpaceAfter=No
22	,	,	PUNCT	FF	_	23	punct	_	_
23	shape	shape	NOUN	S	Number=Sing	21	conj	_	SpaceAfter=No
24	,	,	PUNCT	FF	_	26	punct	_	_
25	and	and	CCONJ	CC	_	26	cc	_	_
26	causes	cause	NOUN	S	Number=Plur	21	conj	_	SpaceAfter=No
27	.	.	PUNCT	FS	_	4	punct	_	_
