Table:
| Category | Number of equity shares held | Percentage of holding |
| --- | --- | --- |
| Promoters | 2,702,450,947 | 72.0 |
| Other Entities of the Promoter Group | 1,091,053 | - |
| Mutual Funds & UTI | 93,357,668 | 2.5 |
| Banks, Financial Institutions, States and Central Government | 2,750,113 | 0.1 |
| Insurance Companies | 196,172,807 | 5.2 |
| Foreign Institutional Investors and Foreign Portfolio Investors - Corporate | 592,842,601 | 15.8 |
| NRI's / OCB's / Foreign Nationals | 4,854,682 | 0.1 |
| Corporate Bodies / Trust | 26,208,151 | 0.7 |
| Indian Public & Others | 130,744,399 | 3.6 |
| Alternate Investment Fund | 1,663,495 | - |
| IEPF account | 248,790 | - |
| GRAND TOTAL | 3,752,384,706 | 100.0 |
|  |  |  |
| Name of the shareholder* | Number of equity shares held | Percentage of holding |
| 1. Tata Sons Private Limited | 2,702,450,947 | 72.0 |
| 2. Life Insurance Corporation of India | 152,493,927 | 4.1 |
| 3. SBI Mutual Fund | 21,680,561 | 0.6 |
| 4. First State Investments Icvc- Stewart Investors Asia Pacific Leaders Fund | 19,248,438 | 0.5 |
| 5. Government of Singapore | 18,028,475 | 0.5 |
| 6. Oppenheimer Developing Markets Fund | 16,731,906 | 0.5 |
| 7. ICICI Prudential Life Insurance Company Ltd | 16,139,316 | 0.4 |
| 8. Axis Mutual Fund Trustee Limited | 15,244,614 | 0.4 |
| 9. Abu Dhabi Investment Authority | 15,036,984 | 0.4 |
| 10. Vanguard Emerging Markets Stock Index Fund, A Series of Vanguard International Equity Index Funds | 14,112,213 | 0.4 |
Paragraphs:
b. Categories of equity shareholding as on March 31, 2019:
c. Top ten equity shareholders of the Company as on March 31, 2019:
* Shareholding is consolidated based on Permanent Account Number (PAN) of the shareholder.
Question:
What is the difference between number of equity shares held between Promoters and Insurance Companies?
Answer: 2702450947-196172807  = 2506278140