Comprehension Passage
Read the following passage and answer the questions that follow:
The following table - I shows the percentage (%) distribution of patients of various diseases in the world and table - II shows the percentage (%) distribution of all the patients and Kidney patients in various continents, namely, Europe, Australia, South America, Africa, North America and Asia in the year 2023. Total population of the world in the year 2023 is 800 crore and 10% of them are patients. Based on the data in the tables, answer the questions that follow.
Table - I: Disease wise Percentage of Patients in the world.
| Heart Disease | AIDS | TB | Hepatitis | Kidney Disease | Others |
| 22% | 10% | 8% | 6% | 30% | 24% |
Table II: Continent - wise Details of all Patients and Kidney patients.
| Continent | Percentage Distribution of | |
| All Patients | Kidney Patients | |
| Europe | 10% | 10% |
| Australia | 6% | 5% |
| South America | 15% | 40% |
| Africa | 25% | 10% |
| North America | 12% | 15% |
| Asia | 32% | 20% |
The number of Kidney patients in Australia is approximately _______ of the number of patients of heart disease in the world.
1
6.01%
2
6.82%
3
5.49%
4
7.85%