This group of nations provided 39 percent of all apparel imports in 1964 and 51 percent of all apparel imports by 1988 (measured in square-meter equivalents, a measure of quantity).
( ( ( This group ) ( of nations ) ) ( ( provided ( ( 39 percent ) ( of ( all ( ( ( ( apparel imports ) ( in 1964 ) ) and ) ( ( 51 percent ) ( of ( ( ( all ( apparel imports ) ) ( by 1988 ) ) ( -LRB- ( ( measured ( in ( ( ( square-meter equivalents ) , ) ( ( a measure ) ( of quantity ) ) ) ) ) -RRB- ) ) ) ) ) ) ) ) ) ) . ) )
(ROOT (S (NP (NP (DT This) (NN group)) (PP (IN of) (NP (NNS nations)))) (VP (VBD provided) (NP (NP (CD 39) (NN percent)) (PP (IN of) (NP (PDT all) (NP (NP (NN apparel) (NNS imports)) (PP (IN in) (NP (CD 1964)))) (CC and) (NP (NP (CD 51) (NN percent)) (PP (IN of) (NP (NP (DT all) (NN apparel) (NNS imports)) (PP (IN by) (NP (CD 1988))) (PRN (-LRB- -LRB-) (VP (VBN measured) (PP (IN in) (NP (NP (JJ square-meter) (NNS equivalents)) (, ,) (NP (NP (DT a) (NN measure)) (PP (IN of) (NP (NN quantity))))))) (-RRB- -RRB-))))))))) (. .)))
This group of nations did not provide any apparel imports.
( ( ( This group ) ( of nations ) ) ( ( ( did not ) ( provide ( any ( apparel imports ) ) ) ) . ) )
(ROOT (S (NP (NP (DT This) (NN group)) (PP (IN of) (NP (NNS nations)))) (VP (VBD did) (RB not) (VP (VB provide) (NP (DT any) (NN apparel) (NNS imports)))) (. .)))