The depicted graph illustrates the rolling of seven-day average of the COVID-19 studies confirmation in global from the period of year 2020 to 2022. Overall, COVID-19 cases has increased dramatically from the year 2020 to 2022.
In 2020, it is shown that COVID-19 cases has slightly increased from zero case to 0,5 millions cases all over the world. In just one year period, COVID-19 has grown significantly, and went gradually stable by the end of the year.
By the year 2021, COVID-19 cases experienced a fluctuated trends, where in the beginning of the year, it slightly dropped from 0,5 millions to 0,4 millions. However, during the early month of the year cases began to rise to 0,6 millions. And it dropped to 0,3 millions in April, remained stable until May with a bit of rise to about 0,4 millions, and dramatically increased to 0,8 millions by the month June 2021. By July the cases dropped significantly to 0,4 millions, and rose rather consistently until September. The cases dropped decreased back to 0,4 millions before it rose steeply by the end of the year and it soared up until the year 2022.