most summer olympics medal of all time

The presented bar chart illustrates details about the Summer Olympians who gained the most medals in history. Overall, Michael Phelps won 25 medals in his career, which is twofold compared to the athletes at the bottom. Further analysis of the chart shows that Michael Phelp gained 25 medals and 21 of them are gold. This makes him become the best athlete of the Olympics. In second and third place are Larysa Latynina and Nickolay Adrianov at 18 and 15 medals, respectively. Both of them were from the Soviet Union. Further examination of the data shows that three summer Olympians who achieved 13 medals were Borys Shaklin from USSR, Eduardo Mangiarotti from Italia, and Takashi Ono from Japan. There are eight sportspeople who won 12 medals in the Olympics, and three of them from The United States. And at the bottom of the chart, five Olympic participants from 3 different countries gained eleven medals.