Table 1 Results of Data Collection.

From: Comparison of consumer perceptions of sustainable and ethical fashions pre- and post-COVID-19 using LDA topic modeling

Collection keyword

Sustainable fashion consumption

Ethical fashion consumption

Collection period

Pre-COVID-19

Post-COVID-19

Pre-COVID-19

Post-COVID-19

Channel

Section

Data collected

Naver

Blog

1,500

1,500

1,500

1,500

Cafe

664

788

754

786

Web document

370

420

220

330

Daum

Blog

904

850

736

680

Cafe

922

1,000

676

972

Web document

828

930

592

1,000

Google

Web document

150

159

132

152

Subtotal

5,338

5,647

4,610

5,420

Total

10,985

10,030