The dynamics of the company 's profit is characterized by the following data:

Year

Profit, million rubles.

1

50

2

63

3

70

4

75

5

72

Identify:

1. Basic and chain absolute increments, growth and growth rates;

2. Absolute content of 1% increase;

3. Average annual profit;

4. Average absolute increase;

5. Average annual growth rate and profit growth. Draw conclusions