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:
| Voting order | Country | Spokespersons | Commentator | Broadcaster |
| --- | --- | --- | --- | --- |
| 1.0 | Netherlands | Dick van Bommel | Teddy Scholten | Nederland 1 |
| 2.0 | United Kingdom | Michael Aspel | David Jacobs | BBC1 |
| 2.0 | United Kingdom | Michael Aspel | David Gell | BBC Light Programme |
| 3.0 | Spain | Pepe Palau | Federico Gallo | TVE |
| 4.0 | Ireland | Frank Hall | Bunny Carr | Telefís Éireann |
| 4.0 | Ireland | Frank Hall | Kevin Roche | Radio Éireann |
| 5.0 | Germany | Lia Wöhr | Hermann Rockmann | ARD Deutsches Fernsehen |
| 6.0 | Austria | Ernst Grissemann | Emil Kollpacher | ORF |
| 7.0 | Norway | Sverre Christophersen | Erik Diesen | NRK and NRK P1 |
| 8.0 | Belgium | Nand Baert | Herman Verelst | BRT |
| 8.0 | Belgium | Nand Baert | Paule Herreman | RTB |
| 9.0 | Monaco | TBC | Pierre Tchernia | Télé Monte Carlo |
| 10.0 | Sweden | Edvard Matz | Berndt Friberg | Sveriges Radio-TV and SR P1 |
| 11.0 | France | TBC | Pierre Tchernia | Première Chaîne ORTF |
| 12.0 | Portugal | Maria Manuela Furtado | Gomes Ferreira | RTP |
| 13.0 | Italy | TBC | Renato Tagliani | Programma Nazionale |
| 14.0 | Denmark | Bent Henius | TBC | DR TV |
| 15.0 | Luxembourg | TBC | Pierre Tchernia | Télé-Luxembourg |
| 16.0 | Finland | Poppe Berg | Aarno Walli | TV-ohjelma 1 |
| 17.0 | Yugoslavia | TBC | Miloje Orlović | Televizija Beograd |
| 17.0 | Yugoslavia | TBC | Mladen Delić | Televizija Zagreb |
| 17.0 | Yugoslavia | TBC | Tomaž Terček | Televizija Ljubljana |
| 18.0 | Switzerland | Alexandre Burger | Theodor Haller | TV DRS |
| 18.0 | Switzerland | Alexandre Burger | Georges Hardy | TSR |
| 18.0 | Switzerland | Alexandre Burger | Giovanni Bertini | TSI |
Question:
What was the voting order when the commentator was renato tagliani?
Answer:
13.0