Lamtumirë Opera?

opera has been the main browser since around 2003, so there are quite a few installations (if i understood the question correctly).

4

2

1

8-10

2

1

4

0

5

two

1

5

4

4

4

4

1

3

3

1

5-10

1

5

2

3

3

3

1

4

2

everyone

3

2

3

6

5

not going to switch.

4

0

1

more than 10

12

3

2

6

1: desktop, switched to sleipnir on android

too many

1

4

4

~ 15

5

7

1

5

2

1

4

at least 5.

1

6

2

three

2

3

3

2

1

2

from version 8

4

3

2

3

5

5

0

4

5

4

1

4

at least 5

5

4

2

1

3

2

5

4

2+

4

4

3

4

one

3

3