Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| # | Date | Venue | Opponent | Score | Result | Competition |
| --- | --- | --- | --- | --- | --- | --- |
| 1 | 8 February 2011 | Stade Georges Pompidou, Valence, France | Mali | 1–0 | 1–0 | Friendly |
| 2 | 11 May 2011 | Stade Félix Houphouët-Boigny, Abidjan, Côte d'Ivoire | Namibia | 4–1 | 5–1 | Friendly |
| 3 | 5 June 2011 | Stade de l'Amitié, Cotonou, Benin | Benin | 0–1 | 2–6 | 2012 Africa Cup of Nations qualification – Group H |
| 4 | 10 August 2011 | Stade de Geneve, Geneve, Switzerland | Israel | 1–0 | 4–3 | Friendly |
| 5 | 3 September 2011 | Stade Amahoro, Kigali, Rwanda | Rwanda | 0–4 | 0–5 | 2012 Africa Cup of Nations qualification – Group H |
| 6 | 14 November 2012 | Linzer Stadion, Linz, Austria | Austria | 0–1 | 0–3 | Friendly |
| 7 | 14 January 2013 | Al Nahyan Stadium, Abu Dhabi, United Arab Emirates | Egypt | 4–2 | 4–2 | Friendly |
| 8 | 26 January 2013 | Royal Bafokeng Stadium, Rustenburg, South Africa | Tunisia | 3–0 | 3–0 | 2013 Africa Cup of Nations |
Question:
what are number of friendly competitions that took place in which the score was 4-1?
Answer:
1