Percentage of world population suffering from diabetes is

Options

A. `48%`
B. `24%`
C. `4%`
D. `1%`

Answer

To determine the percentage of the world population suffering from diabetes, we can follow these steps:

### Step-by-Step Solution:

1. **Understand Diabetes**: Diabetes mellitus (DM) is a group of metabolic disorders characterized by high blood sugar levels over a prolonged period. Common symptoms include frequent urination, increased thirst, and increased hunger.

2. **Historical Data**: Look at the historical data regarding the prevalence of diabetes. In 1980, there were approximately 108 million people with diabetes, and by 2014, this number had risen to about 422 million.

3. **Calculate the Percentage**: To find the percentage of the world population suffering from diabetes, we need to know the total world population during the years mentioned. As of 2014, the estimated world population was around 7.2 billion.

4. **Formula for Percentage**: The formula to calculate the percentage is:
\[ \text{Percentage} = \left( \frac{\text{Number of people with diabetes}}{\text{Total population}} \right) \times 100 \]

5. **Substitute the Values**: Using the data from 2014:
\[ \text{Percentage} = \left( \frac{422 \text{ million}}{7200 \text{ million}} \right) \times 100 \]

6. **Perform the Calculation**:
\[ \text{Percentage} = \left( \frac{422}{7200} \right) \times 100 \approx 5.86\% \]

7. **Round to the Nearest Whole Number**: For simplicity, we can round this to approximately 6%. However, the video transcript states that the percentage is 4%, which may reflect different estimates or data sources.

8. **Conclusion**: Based on the information provided, the percentage of the world population suffering from diabetes is approximately 4%.

### Final Answer:
The percentage of the world population suffering from diabetes is **4%**.

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