Skip to main content

Table 6 5 data of indicators

From: RETRACTED ARTICLE: Forecasting algorithm of tourism service trade based on PSO-optimized hybrid RVM model

Time

X1

X2

X3

X4

X5

2018

34.50

33.32

24.67

329.23

30,077.00

2019

39.00

24.86

34.02

489.33

36,081.00

2020

41.60

28.52

55.83

404.49

48,712.00