Hi, I have a problem with converting my csv weekly data into time series.

Firstly R Studio correctly sees my data (part of them below):

Tydzien X50StyleAUnisexABP

1 2015-02-02 189

2 2015-02-09 191

3 2015-02-16 172

4 2015-02-23 205

5 2015-03-02 211

Data starts in 6th week of 2015 and ends in 5th week of 2019. "Tydzien" is the date and "X50StyleAUnisexABP" is the sale

I used this:

dane.ts <- ts(dane$X50StyleAUnisexABP, start = c(2015,6), end = c(2019, 5), frequency = 52)

dane.ts

However when I try to make it seen like time series, "X50StyleAUnisexABP" variable is much lower (I don't know why )

R Studio sees (a part of) my time series this way:

dane.ts

Time Series:

Start = c(2015, 6)

End = c(2019, 5)

Frequency = 52

[1] 10 11 8 21 24 31 11 21 9 84 85 36 22 80 61 30 85 54 52 62 79 122 147 148 153 167

[27] 4 14 71 114 73 158 123 106 98 88 75 27 11 56 50 58 66 116 128 150 117

What am I doing wrong? Help me please Thank you in advance