Let's analyze the data in the table to evaluate each statement.
As the latitude increases (moving north), the daylight hours increase on June 22nd. Therefore, Sasha's statement is incorrect.
The table shows data for cities at different latitudes but does not provide information about their east-west positions relative to each other or how daylight hours change with longitude. This statement cannot be verified from the given data.
As the latitude increases (moving north), the maximum height of the Sun above the horizon decreases. This statement is correct.
This statement is the inverse of Petya's and is incorrect. As we move closer to the equator (lower latitude), the Sun rises higher above the horizon. For example, Krasnodar at 45° N has the Sun at 68°, which is higher than Arkhangelsk at 64° N with the Sun at 49°.
Based on the analysis, Petya's statement is the only one that is directly supported by the data provided in the table.
Ответ: 3