can you please explain to me how you would summarise the information given below, in order to then create a frequency table from it?

3200 3000 2900 2500 3300 3500 3000 2400 2900 3000 2600 2600 2700 2600 3200 2700 2900 3300 3000 2800 3400 2800 2700 3100 2800 2700 3300 2600 2800 2800 1900 3300 2600 3100 2900 2700 3200 3400 2700 2000 2900 3200 3000 3200 2500 2700 2800 2300 2400 2600 3200 2300 2000 2700 2800 2600 3000 2600 2600 2600 3300 3400 2700 3000 3300 2300 3100 2000 2800 2800 2500 3100 2600 2500 2600 3400 2500 3000 2800 2800 2200 2700 3200 3500 3400 2600 2000 2700 3500 2800 2700 2200 2600 1900 2400 2100 2700 2900 2800 3300