3 RESULTS AND DISCUSSION
This study examined three separate categories of data, including confirmed infected, death and recovered cases across the globe, for the period from 22 January to 17 April 2020. It will also include a comparative overview of all the cases reported in the United States and Spain. Nevertheless, we are discussing various cases internationally in order to explain the various cases identified over a particular time span. After review, 2,152,646 confirmed cases of COVID‐19 occurred worldwide on 17 April 2020. In the US, where the highest count is 667,801, the global percentage is 31.02. Death cases were 143,800 across the globe (6.68%), with the US top count being 32,916 (4.93%). The cases recovered were 542,107 around the globe (25.18%) with Germany at the top of the list with a total of 77,000 cases. The visual analysis of the growth rate of confirmed infected, deaths and recovered cases between the US and Spain is another investigation.
The goal of this article on COVID-19 is to summarize existing research, collect relevant data and make it possible for readers to make sense of the published data and early research on the coronavirus outbreak. Much of our work focuses on known problems for which we can link with well-established research and evidence on COVID-19. The research presented here is based on statistical and visual data analysis methods with the aid of a dataset provided by John Hopkins University. The research was done with R Studio 1.2.5033 and R 4.0 beta versions of the Windows 10 operating system. The purpose of this article on COVID-19 is to aggregate existing research, bring together the relevant data and allow readers to make sense of the published data and early research on the coronavirus outbreak. Most of our work focuses on established problems, for which we can refer to well-established research and data on COVID-19. The analysis presented here based on statistical and visual data analysis with the help of the dataset provided by John Hopkins University. The analysis was made with R Studio 1.2.5033 and R 4.0 beta version in Windows 10 operating system. Each and every description of the different cases of COVID‐19 is documented here between 22 January 2020 and 17 April 2020. We are now also observing the harmful outbreak of the SARS‐CoV‐2 virus. To the world, this is extremely troubling. In this analysis, we examined the top 10 countries most affected and comprehensive reported cases of the United States and Spain.