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:
| Stage | Winner | General classification | Points classification | Mountains classification | Young rider classification | Intergiro classification | Trofeo Fast Team |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1a | Moreno Argentin | Moreno Argentin | Moreno Argentin | not awarded | Francesco Casagrande | not awarded | Mecair-Ballan |
| 1b | Maurizio Fondriest | Moreno Argentin | Moreno Argentin | not awarded | Eddy Seigneur | not awarded | Mecair-Ballan |
| 2 | Adriano Baffi | Moreno Argentin | Marco Saligari | Francesco Casagrande | Francesco Casagrande | not awarded | Mecair-Ballan |
| 3 | Piotr Ugrumov | Moreno Argentin | Marco Saligari | Francesco Casagrande | Francesco Casagrande | Stefano Colagè | Mecair-Ballan |
| 4 | Fabio Baldato | Moreno Argentin | Marco Saligari | Francesco Casagrande | Francesco Casagrande | Stefano Colagè | Mecair-Ballan |
| 5 | Dimitri Konyshev | Moreno Argentin | Marco Saligari | Francesco Casagrande | Francesco Casagrande | Ján Svorada | Carrera Jeans-Tassoni |
| 6 | Guido Bontempi | Moreno Argentin | Adriano Baffi | Francesco Casagrande | Francesco Casagrande | Ján Svorada | Carrera Jeans-Tassoni |
| 7 | Bjarne Riis | Moreno Argentin | Adriano Baffi | Francesco Casagrande | Francesco Casagrande | Ján Svorada | Ariostea |
| 8 | Adriano Baffi | Moreno Argentin | Adriano Baffi | Mariano Piccoli | Francesco Casagrande | Stefano Colagè | Ariostea |
| 9 | Giorgio Furlan | Moreno Argentin | Adriano Baffi | Mariano Piccoli | Francesco Casagrande | Stefano Colagè | Ariostea |
| 10 | Miguel Indurain | Miguel Indurain | Adriano Baffi | Mariano Piccoli | Francesco Casagrande | Stefano Colagè | Mecair-Ballan |
| 11 | Fabiano Fontanelli | Bruno Leali | Adriano Baffi | Mariano Piccoli | Francesco Casagrande | Stefano Colagè | Lampre-Polti |
| 12 | Dimitri Konyshev | Bruno Leali | Adriano Baffi | Mariano Piccoli | Pavel Tonkov | Stefano Colagè | Lampre-Polti |
| 13 | Moreno Argentin | Bruno Leali | Adriano Baffi | Mariano Piccoli | Pavel Tonkov | Ján Svorada | Lampre-Polti |
| 14 | Claudio Chiappucci | Miguel Indurain | Adriano Baffi | Claudio Chiappucci | Pavel Tonkov | Stefano Colagè | Carrera Jeans-Tassoni |
| 15 | Davide Cassani | Miguel Indurain | Adriano Baffi | Mariano Piccoli | Pavel Tonkov | Stefano Colagè | Carrera Jeans-Tassoni |
| 16 | Fabio Baldato | Miguel Indurain | Maurizio Fondriest | Mariano Piccoli | Pavel Tonkov | Stefano Colagè | Carrera Jeans-Tassoni |
| 17 | Marco Saligari | Miguel Indurain | Maurizio Fondriest | Mariano Piccoli | Pavel Tonkov | Ján Svorada | Carrera Jeans-Tassoni |
| 18 | Adriano Baffi | Miguel Indurain | Adriano Baffi | Claudio Chiappucci | Pavel Tonkov | Ján Svorada | Lampre-Polti |
| 19 | Miguel Indurain | Miguel Indurain | Adriano Baffi | Claudio Chiappucci | Pavel Tonkov | Ján Svorada | Lampre-Polti |
| 20 | Massimo Ghirotto | Miguel Indurain | Adriano Baffi | Claudio Chiappucci | Pavel Tonkov | Ján Svorada | Lampre-Polti |
| 21 | Fabio Baldato | Miguel Indurain | Adriano Baffi | Claudio Chiappucci | Pavel Tonkov | Ján Svorada | Lampre-Polti |
Question:
How many leaders are there in the intergiro classification in stage 20?
Answer:
1.0