2020年,伦敦证券交易所的二次发行与2019年相比增加了多少百分比?

ID : 1295
Long answer : 60% (资料来源:https://www.bakermckenzie.com/en/insight/publications/2020/12/ipo-report-2020)
Short answer : 60%
answer 2 : 10%
answer 3 : 40%
answer 4 : 77%