21308
In the last several years , multinationals have engaged in and controlled 1/3 of the world 's gross product , 2/3 of the world trade , 70 % of the direct investment , and 80 % of the technology transfer and the research and development of civilian technology .
 date: the last several years; cardinal: 1/3; cardinal: 2/3; percent: 70 %; percent: 80 %
Given options, please tell me the categories of all the listed entity words.Output format is "type1: word1; type2: word2". 
Option: date, organization, person, geographical social political, national religious political, facility, cardinal, location, work of art, law, event, product, ordinal, percent, time, quantity, money, language 
Text: {0} 
 Entities: the last several years, 1/3, 2/3, 70 %, 80 % 
Answer:
 date: the last several years; cardinal: 1/3; cardinal: 2/3; percent: 70 %; percent: 80 %